1 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 

# Cumberland Electric Membership Corporation Unmanned Aerial System Operations Manual

September 20152 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 

## Table of Contents Part A: INTRODUCTION .......................................................................................................... ....................... 5 Section 1: Introduc tory Statement ............................................................................................. .............. 5 Section 2: De finitions ........................................................................................................ ........................ 5 Section 3: Structure of Organiza tion and Manage ment Lines .................................................................. 6 Section 4: Responsibility and Duties of the Person in Char ge of the UAS ................................................ 6 Section 5: Responsibility and Duties of Support Personnel in the Operation of the UAS ........................ 7 Section 6: Brief Technical Desc ription of UASs and Roles ...................................................................... .. 8 Aircraft Specifications of the DJI In spire-1: ................................................................................. .......... 9 Gimbal Specifications fo r the DJI Inspire-1: .................................................................................. ........ 9 Camera Specification fo r the DJI Inspire-1: ................................................................................... ...... 10 Remote Controller Specificatio ns for the DJI Inspire-1: ...................................................................... 11 Charger Specifications fo r the DJI In spire-1: ................................................................................. ...... 12 Battery (Standard) Specificat ion for the DJI Inspire-1: ....................................................................... 12 Battery (Optional) Specificatio ns for the DJI Inspire-1: ...................................................................... 12 Vision Positioning Specificatio ns for the DJI Inspire-1: ...................................................................... . 13 DJI Pilot App Specifications for the DJI Inspire-1: ........................................................................... .... 13 Compass - Gu idelines: ......................................................................................................... ................ 13 Parameter Settings: ........................................................................................................... ................. 14 Important dimensions fo r the DJI Inspire-1: .......................................... Error! Bookmark not defined. Section 7: Area of Operation .................................................................................................. ................ 14 Section 8: Operating Limitations a nd Conditions Operat ional Cont rol .................................................. 14 8.1: Flight Environm ental Requirements: ....................................................................................... .... 14 8.2: Flight Limits and Fl ight Restriction Area ................................................................................ ...... 14 Section 9: Supervision of UAS Operations ...................................................................................... ........ 19 Section 10: Accident Prevention and Flight Safe ty Program .................................................................. 19 Section 11: Flight Team Composition ........................................................................................... .......... 20 Section 12: Qualific ation Requirements ........................................................................................ ......... 20 Section 13: Cr ew Heal th ....................................................................................................... ................... 20 Section 14: Logs and Records................................................................................................... ............... 20 Part B: OPERATING PROCEDURES .................................................................................................. ............. 22 Section 1: Flight Pl anning/Prep aration ........................................................................................ ........... 223 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 1.1: Determination of the Inte nded Tasks and Feasibilit y .................................................................. 22 1.2: Operating Site Lo cation and Assessment.................................................................................... . 22 1.3: Risk Management .......................................................................................................... .............. 22 1.4: Pre-noti fication ......................................................................................................... ................... 23 1.5: Site Pe rmission .......................................................................................................... ................... 23 1.6: Weather .................................................................................................................. ..................... 24 1.7: Maintenance of Equipment and UAS ......................................................................................... .. 25 Section 2: On Site Procedur es and Pre-fli ght Checks ........................................................................... ... 29 2.1: Site Survey .............................................................................................................. ...................... 29 2.2: Selection of Operat ing Area and Alternate ................................................................................ .. 29 2.3: Crew Briefing ............................................................................................................ .................... 30 2.5: Communi cations ........................................................................................................... ............... 30 2.6: Weathe r Checks ........................................................................................................... ................ 30 2.7: Refueling ................................................................................................................ ...................... 30 2.8: Loading of Equipment ..................................................................................................... ............. 31 2.9: Preparation and Correct Assembly of the UAS ............................................................................ 3 1 2.10: Pre-flight Checks on UAS and Equipment .................................................................................. 33 2.11: Calibrating the Compass ................................................................................................. ........... 33 2.12: P Mode .................................................................................................................. ..................... 34 2.13: Updating Firmware ....................................................................................................... ............. 35 Section 3: Flight Procedures .................................................................................................. ................. 36 3.1: St art .................................................................................................................... .......................... 36 3.2: Take-off and Landing ..................................................................................................... .............. 39 3.3: In Flight ................................................................................................................ ........................ 41 3.4: Return to Home (RTH) ..................................................................................................... ............ 42 3.5: Intelligent Orient ation Contro l (IOC) .................................................................................... ....... 44 Section 4: Emerge ncy Procedures ............................................................................................... ........... 44 4.1: Appropriate to the UAS and Control System ............................................................................... 44 4.2: Additional Guidelines .................................................................................................... ............... 47 4.3: Warnings a nd Limitations ................................................................................................. ........... 48 4.4: Acci dents ................................................................................................................ ...................... 49 Part C: TRAINING .............................................................................................................. ........................... 504 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Section 1: Details of the Operator Trai ning Program ........................................................................... .. 50 Section 2: Initial Training ................................................................................................... ..................... 50 Section 3: Recurrent Training ................................................................................................. ................ 51 Part D: A PPENDIC ES ............................................................................................................ ........................ 52 Appendix A: DJI Inspir e-1 Specifications ...................................................................................... ........... 52 Frame ......................................................................................................................... ......................... 53 Motor ......................................................................................................................... ......................... 53 Foldable Pr opeller ............................................................................................................ ................... 54 Flight Para meters ............................................................................................................. ................... 54 Aircraft Diagram .............................................................................................................. .................... 55 Remote Controlle r Diagrams .................................................................................................... .......... 56 Appendix B: Cr ew Briefing ..................................................................................................... ................. 595 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 

## Part A: INTRODUCTION The following procedures are intended to promote th e safe, efficient, and lawful operation of the Cumberland Electric Membership Corporatio n (CEMC) unmanned aerial system (UAS). 

### Section 1: Introductory Statement It is the mission of the personnel of CEMC who are tr ained in the use of UAS, to use this resource to enhance the lives and property of the citizens of Tennessee in a constitutionally and legally sound manner. Use of an aerial system can be utilized in circumstances which would further the public interest in the safe and reliable delivery of electricity to customers, as well as allow the decreased need of bucket trucks or conventional aircraft. This would in crease the safety and efficiency of Utility workers who would now be able to conduct inspections without being in close proximity to high-voltage equipment or subject to the height related hazards of the bucket trucks and conventional aircraft. The need for the use of UAS’s is gr owing at an incredible rate and the implementation of commercial rules and regulations is desperately needed. UAS’s can be used for a variety of purposes. CEMC proposes to use UAS’s to streamline transmission/distribution li ne repair, troubleshooting, etc. Today, CEMC uses comparatively hazardous conventional rotary aircra ft or foot patrols for these inspections. These inspections can also be in areas of downed power line s. The use of UAS’s allow tasks such as these to be accomplished from the air in an efficient, effective, and safe manner. UAS's also provide a measure of safety to the general public that is not available with traditional helicopter use for inspection of transmission and distribution lines. It shall be the intent of every UAS operator to not invade a person’s privacy when operating the UAS. When operating the UAS, CEMC will abide by all FAA Regulations for flight, receive the proper authorization for flight, and follow all pref light and flight procedures listed below. 

### Section 2: Definitions AC Advisory Circular A Mode (Attitude) ATTI Mode. GPS and Vision Positioning System is not used for holding position. The aircraft only uses its barometer to maintain altitude. ATC Air Traffic Control CEMC Cumberland Electric Membership Corporation F Mode Function Mode. Intelligent Orientation Control (IOC) is activated. GHz Gigahertz GPS Global Positioning System IMU Inertial Measurement Unit LiPoly Lithium polymer LZ Landing Zone mAh milliampere hour MHz Megahertz NM Nautical Miles NOTAM Notice to Airmen PIC Pilot in Command P Mode Positioning Mode6 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual P-ATTI Mode Neither GPS or Vision Positioning is available. The aircraft is using only it s barometer for positioning. Only altitude is controlled. P- GPS Mode GPS and Vision Posi tioning are both available. The aircraft is using GPS for positioning. P-OPTI Mode Vision Positioning is available, GPS signal is not. The Aircraft is using on Vision Positioning for hovering. UAS Unmanned Aerial System VLOS Visual Line of Sight



### Section 3: Structure of Organization and Management Lines The UAS program is supported by CE MC management and is to be comp rised of personnel approved by CEMC and includes operators, observers, and others deemed necessary such as IT personnel, and have assignment as part of the UAS unit. The UAS program will include the Person in Ch arge, UAS pilot(s), and trained spotter(s). 

### Section 4: Responsibility and Duties of the Person in Charge of the UAS UAS Manager: The UAS Manager has the overall responsibilit y for the company’s business performance and compliance. They will provide the necessary resource s so that all operations and maintenance can be conducted to meet company obligations, goals, and objectives. Chief Controller: In the event that multiple UAS units are utilized, the role of Chief Controller should be engaged. The Chief controller is the person appointed by the op erator(s) and is approved by the UAS Manager at CEMC. The Chief Controller is responsible for all remo te pilot training and operational matters affecting the safety of the UAS holder’s operation. The role and responsibilities of the Chief Controller are:

 Ensuring that the operator’s air operations are conducted in compliance with the Civil Aviation Act and the Regulations,

 Maintaining a record of qualifications held by each remote pilot,

 Monitoring operational standard s, supervising and training pilots employed by the operator,

 Maintaining a complete and up-to-date reference library of operational documents as required for the class of operations conducted, and

 Being the point of contact between the operating company and the FAA. Controller/Pilot in Command: The Controller/Pilot in Co mmand (PIC) of the aircraft is responsible for:

 Conduct of flight (start to end) and safe operation of the aircraft.7 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  Halting or canceling activity in the event that the safety of persons or property on the ground or in the air is in jeopardy.

 To remain clear and give way to all manned avi ation operations and activities at all times.

 For the safety of persons or property on the surface with respect to UAS

 Compliance with CFR Parts 91.111, 91.113, and 91.1 15 except in the event that an exemption has been granted.

 To ensure there is a safe operating distance between aviation activities and unmanned aircraft at all times.

 Follow all federal regulations (remain clear of all Temporary Flight Restrictions, etc.) as well as follow any exemption granted for operations.

 Will not operate in prohibited areas, special flight rule areas or, the Washington National Capital Region Flight Restricted Zone. The FAA websit e will be consulted regularly for such areas depicted on charts.

 Be aware and avoid areas identified in Notices to Airmen (NOTAMS). The PIC is responsible to ensure visual observer(s) are:

 Able to see the UAS and the surrounding airspace throughout the entire flight.

 Able to provide the PIC with the UAS's flight path and proximity to all aviation activities and other hazards (terrain, weather, structures, etc. ) sufficiently for the PIC to exercise effective control of the UAS to prevent the UA S from creating a collision hazard. The Controller/Pilot-in-Command of th e aircraft must have the following:

 Controller/Pilot-in-Comma nd (PIC) must pass the online Small UAS Safety Awareness Training by Unmanned Safety Institute.

 Controller/Pilot-in-Comma nd (PIC) must have in their possession a current FAA airman medical certificate or a valid U.S. driver's license issued by a state, the District of Columbia, Puerto Rico, a territory, a possession, or the Federal governme nt. 14 CFR 91.17, Alcohol or Drugs, applies to UAS observers. 

### Section 5: Responsibility and Duties of Suppo rt Personnel in the Operation of the UAS Spotter/Observers: To be considered for selection as an observer, applicants are not required to possess a Class II FAA certification or a Class II FAA physical examination. Observers are required to possess or a valid U.S. driver's license issued by a state, the District of Columbia, Puerto Rico, a territory, a possession, or the Federal government. 14 CFR 91.17, Alcohol or Drugs , in order to be considered for selection. Observers are responsible for:

 Maintaining instantaneous communication with the PIC.

 Ability to communicate clearly to the pilot/operator any instructions required to remain clear of conflicting traffic. Once chosen, observers mu st have the following:

 Must have been provided with sufficient training to communicate clearly to the operator any turning instructions required to stay clear of conf licting traffic. Observers will receive training on8 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual rules and responsibilities described in 14 CFR 91.111: Operating Near Other Aircraft, 14 CFR 91.113: Right-of-Way Rules, cloud clearance, in-flig ht visibility, and the pilot controller glossary including standard ATC phraseology and communication.

 Observers must have in their possession a current FAA airman medical certificate or a valid U.S. driver's license issued by a state, the District of Columbia, Puerto Rico, a territory, a possession, or the Federal government. 14 CFR 91.17, Alcohol or Drugs, applies to UAS observers.

 An observer’s primary duty is to operate the UAS’s equipment including cameras, FLIR, radio communications with patrol units as well as be an observer for anything that may affect the operator’s primary duty (see and avoid).

 A file shall be maintained for each observer whic h is to include copies of any FAA certifications, training records, etc. Maintenance Controller: The Maintenance Controller is the person appointe d by the operator, approved by the UAS Manager and is responsible for ensuring the maintenance of company UAS in accordance with the manufacturer specifications. The role and responsibilities of the Maintenance Controller are:

 Control all company UAS maintenance. Must keep record of personnel permitted to perform maintenance.

 Develop, enforce, and monitor UAS maintenance standards,

 Maintain a record of UAS un-serviceability,

 Ensure that specialist equipment items are serviceable,

 Maintain a thorough technical knowledge of the company’s UAS,

 Ensure maintenance activities are conducted in ac cordance with the procedures specified in the Maintenance Manual, and

 Investigate all defects in the UAS. ***It is important to note that for the roles listed in this section (Section 5: Responsibility and Duty of Support Personnel in the Operation of the UAS) and in the previous section (Section 4: Responsibility and Duty of Person in Charge of the UAS), it is possible that one person may hold multiple roles. 

### Section 6: Brief Technical De scription of UASs and Roles The Inspire 1 is a quadcopter with 4K video and is capable of transmitting an HD video signal (up to 2 km) to multiple devices. It is equipped with retractable landing gear. The camera is able to capture and unobstructed 360° view. The built-in camera has an in tegrated gimbal designed to maximize stability and weight efficiency while minimizing space. In the absence of a GPS signal, the Vision Positioning technology allows the aircraft hovering precision. Appendix A contains all of the spec ifications for the DJI Inspire-1. The following is an inventory checklist for the DJI Inspire-1:

 Load Flight plan

 Aircraft (x1)

 Remote Controller (x1)9 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  Camera with Gimbal (x1)

 Propellers - pair (x4)

 Intelligent Flight Battery - TB47 (x1)

 Battery Charger

 SD Card - 16 GB (x1)

 ND Filter (x1)

 Manuals

 Power Cable (x1)

 Micro-USB Cables (x2)

 Remote Controller Charging Cable (x1)

 Harness (x1)

 Camera with Gimbal Box (x1)

 Carrying Case (x1)

Aircraft Specifications of the DJI Inspire-1: Model T600 Weight (with battery) 2935 g Max Weight of Payload 3400 g Hovering Accuracy (P Mode) Vertical: 05 m Horizontal: 2.5 m Max Angular Velocity Pitch: 300°/s Yaw: 150°/s Max Tilt Angle 35° Max Ascent Speed 5 m/s Max Descent Speed 4 m/s Max Speed 22 m/s (ATTI mode, no wind) Max Flight Altitude 4500 m Max Wind Speed Resistance 10 m/s Max Flight Time Approximately 18 minutes

Motor Model DJI 3510 Propeller Model DJI 1345 Indoor Hovering Enabled by default Operating Temperature Range -10° C - 40° C Diagonal Distance 559 to 581 mm Dimensions 438 x 451 x 301 mm Table 1: DJI Inspire-1 Aircraft Specifications

Gimbal Specifications for the DJI Inspire-1: Model ZENMUSE X3 Output Power (with camera) Static: 9 W Motion: 11 W Operating Current Station: 750 mA Motion: 900 mA10 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Angular Vibration Range ±0.03° Mounting Detachable Controllable Range Pitch: -90° to +30° Pan: ±320° Mechanical Range Pitch: -125° to +45° Pan: ±330° Max Controllable Speed Pitch: 120°/s Pan: 180°/s Table 2: DJI Inspire-1 Gimbal Specifications

Additional Guidelines: 1. The gimbal and gimbal connector are very deli cate. Handle with care and do not touch the gimbal connector as any damage will cause it to function abnormally. 2. A gimbal motor error may occur if:
a. The aircraft is placed on uneven ground or other objects obstruct the gimbal's full range of motion, or b. The gimbal has undergone an excessive impact, e.g. a collision. 3. Only takeoff from flat, open areas an d protect the gimbal after powering up. 4. Hold the gimbal firmly when detaching or reattaching it so it does not drop. 5. Do not add any payloads to the gimbal as this may cause the gimbal to function abnormally, or even lead to motor damage. 6. Precision elements in the gimbal may be damage d by a collision or impact, which will cause the gimbal to function abnormally.

Camera Specification for the DJI Inspire-1:
Name X3 Model FC350 Total Pixels 12.76M Effective Pixels 12.4M Image Max Size 4000 x 3000 ISO Range 100-3200 (video) 100-1600 (photo) Electronic Shutter Speed 8 s to 1/8000 s FOV (Field of View) 94° CMOS Sony EXMOR 1/2.3"

Lens 20 mm (35 mm format equi valent) f/2.8 focus at

∞ ) 9 Elements in 9 groups Anti-distortion Still Photography Modes Single shoot Burst shooting: 3/5/7 frames Auto Exposure Bracketing (AEB): 3/5 bracketed frames at 0.7EV Bias Time-lapse Video Recording Modes UHD (4K): 4096 x 2160 p 24/25, 3840 x 2160 p11 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 24/25/30 FHD: 1920 x 1080 p 24/25/30/48/50/60

HD: 1280 x 720 p 24/25/30/48/50/60 Max Bitrate of Video Storage 60 Mbps Supported File Formats FAT32/exFAT Photo: JPEG, DNG Video: MP4/MOV (MPEG-4 AVC/H.264 Supported SD Card Types Micro SD Max capacity: 64 GB. Class 10 or UHS-1 rating required. Operating Temperature Range 0° to 40° C Table 3: DJI Inspire-1 Camera Specifications Additional Guidelines: 1. Photos or videos cannot be transmitted or copi ed from the camera if the Intelligent Flight Battery is powered off. 2. Be sure to power off the Intelligent Flight Battery correctly, otherwise camera parameters will not be saved and any recorded videos may be damaged. 3. Test the camera by shooting a few test images to check that it is operating correctly before shooting important pictures. 4. Respect the privacy of others when using the ca mera. Make sure to comply with local privacy laws, regulations and moral standards. 5. Check camera settings before use to make sure they can be adjusted.

Remote Controller Specificat ions for the DJI Inspire-1:
Name C1 Operating Frequency 5.725 ~ 5.825 GHz; 2.400 ~ 2.483 GHz Transmitting Distance 2 km (outdoors and unobstructed) EIRP 10 dBm at 900 m, 13 dBm at 5.8 G, 20 dBm at 2.4 G Video Output Port USB, Mini-HDMI Power Supply Built in battery Charging DJI charger Dual User Capability Host-and-Slave connection Mobile Device Holder Tablet or smart phone Output Power 9 W Operation Temperature Range -10° to 40° C

Storage Temperature Range Less than 3 months: -20° to 45° C More than 3 months: 22° to 28° C Charging Temperature Range 0 ° to 40° C Battery 6000 mAh LiPo 2S Table 4: DJI Inspire-1 Remote Controller Specifications Additional Guidelines: 1. Linking is required if there is a replacement of th e remote control or receiver or if a new remote controller is added.12 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 2. If the remote controller is powered on and has not been used for 5 minutes, it will sound an alert. After 10 minutes it will automatically powe r off. Move the sticks or perform some other action to cancel the alert. 3. A Slave remote controller cannot be linked with th e aircraft and cannot control the aircraft to control flight. 4. Ensure the Mobile Device Holder is firmly in place and does not slip. 5. For the GPS in the remote controller to function properly, and the Dynamic Home Point to be accurate, ensure the DJI logo is facing the sky and keep the remote controller away from any metal objects. 6. Repair or replace the remote controller if dama ged. A damaged remote controller antenna will greatly decrease performance. 7. Charging of the remote controller may be done en route to destinations from the aircraft's Intelligent Flight Battery.

Charger Specifications for the DJI Inspire-1: Model A14 - 100 P1A Voltage 26.3 V Rater Power 100 W Table 5: DJI Inspire-1 Charger Specifications

Battery (Standard) Specificat ion for the DJI Inspire-1:
Name Intelligent Flight Battery Model TB47 Capacity 4500 mAh Voltage 22.2 V Battery Type LiPo 6S High voltage battery Energy 99.9 Wh Net Weight 570 g Operating Temperature Range -10° to 40° C

Storage Temperature Range Less than 3 months: -20° to 45° C More than 3 months: 22° to 28° C Charging Temperature Range 0° to 40° C Max Charging Power 180 W Table 6: DJI Inspire-1 Batte ry (Standard) Specifications

Battery (Optional) Specificat ions for the DJI Inspire-1:
Name Intelligent Flight Battery Model TB48 Capacity 5700 mAh Voltage 22.8 V Battery Type LiPo 6S Energy 129.96 Wh13 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Net Weight 670 g Operating Temperature Range -10° to 40° C

Storage Temperature Range Less than 3 months: -20° to 45° C More than 3 months: 22° to 28° C Charging Temperature Range 0° to 40° C Max Charging Power 180 W Table 7: DJI Inspire-1 Battery (Optional) Specifications

Vision Positioning Specificat ions for the DJI Inspire-1: Velocity Range Below 8 m/s (2 m above ground) Altitude Range 5 - 500 cm Operating Environment Brightly lit (lux > 15) patterned surfaces Operating Range 0 - 250 cm Table 8: DJI Inspire-1 Vision Positioning Specifications

DJI Pilot App Specifications for the DJI Inspire-1: Mobile Device System Requirements iOS version 7.1 or later; Android version 4.1.2 or later Supported Mobile Devices *iPhone 6 Plus, iPhone 6, iPhone 5S, iPad Air 2, iPad Mini 3; iPad Air, iPad Mini 2, iPad 4, * Samsung Not 3, Samsung S5, Sony Z3 EXPERIA, * Note: It is recommended that a tablet be used for the best experience Table 9: DJI Inspire-1 Pilot App Specifications

Compass - Guidelines:
1. Ensure the compass is calibrated before every f light. Failure to calibrate may lead to a poor flight performance or even failure. 2. DO NOT calibrate the compass when there is a chance of strong magnetic interference. This includes areas where there are massive metal obje cts, parking structures, steel reinforcements underground, or under bridges. 3. DO NOT carry ferromagnetic materials with you during calibration, such as keys or mobile phones. 4. The compass should always be recalibrated wh en moving from indoor to outdoor spaces. 5. If the rear LED shows a solid RED light, the compass calibration has failed. The compass must be recalibrated. 6. After successful calibration, the compass may become abnormal when you put the aircraft on the ground. This is because of magnetic inte rference that may be underground. Move the aircraft to another location and try again.14 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Parameter Settings: The Inspire-1 has a built in flight control system to make operations as safe as possible. It is good practice to remove all propellers before switchin g it on for calibration or changing other parameter settings. 

### Section 7: Area of Operation All unmanned aerial systems (UAS) operators must abide by all regulations from the Federal Aviation Administration (FAA) and any other a pplicable airspace regulations in their area. In order to increase flight safety and prevent accidental flights in restri cted areas, DJI has a "No Fly Zone" feature to help utilize DJI products safely. These zones include ai rports and other areas where flying may pose an unnecessary risk (such as national borders, sensitiv e institutions, etc.). Around large airports (DJI category A airports) there is a no fly zone with a 5 NM (8 km) radius. Around sma ll airports (DJI category B airports) there is a no fly zone with a 0.6 NM (km) radius. Areas of operation will include property owned by CEMC and in areas that are utility right-of-way. Submitted with this document are the KMZ files of the operating areas. These UAS routes follow transmission and distribution lines controlled by CEMC. The areas of operation for UAS’s will have an altitude limitation of 200 feet AGL. 

### Section 8: Operating Limitations and Conditions Operational Control The following limitations are set forth per the manufacturer's instructions. Any additional flight parameters will be addressed in the operating procedures section. 8.1: Flight Environmental Requirements:
1. Do not use the aircraft in severe weather conditi ons. This includes but is not limited to: wind speeds exceeding 10 m/s, snow, rain, and smog. 2. Only fly in open areas. Tall buildings and steel structures may affect the accuracy of the onboard compass and GPS signal. 3. Avoid from obstacles, crowds, high voltage power lines, trees or bodies of water. 4. Minimize electromagnetic interference by not flying in area with high levels of electromagnetism, including mobile phone base stations or radio transmission towers. 5. Aircraft and battery performance is subject to environment factors such as air density and temperature. Be careful when flying 14700 feet (4500 meters) or more above sea level as battery and aircraft performance may be reduced. 6. The Inspire 1 cannot operate within the polar areas in "P" mode. 8.2: Flight Limits and Flight Restriction Area All UAS PIC are to abide by all regulations from such organizations as the International Civil Aviation Organization (ICAO), FAA, as well as the regulations set forth by CEMC. For safety reasons the flight limits function is enabled by default to help users use this product safely and legally. The flight limits function includes height limits, distance limits, and No Fly Zones. For operations in "P" mode, height, distance limits, an d No Fly Zones work together to manage flight. In "A" mode, only height limits work and flights cannot go higher than 120 meters.15 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Flight Limits DJI Pilot App Aircraft Status Indicator Max Height Flight altitude must be under set height Warning: Height limit reached None Max Radius Flight distance must be within the max radius Warning: Distance limit reached Rapid RED flashing when close to the max radius limit

Flight Limits DJI Pilot App Aircraft Status Indicator Max Height Flight height restricted to 120 m and under Warning: Height limit reached None

Max Radius No limits N/A N/A

***If the aircraft flies beyond the limits, control of the Inspire-1 is still enabled but it will not fly further past these limits.

If the Inspire-1 flies out of the max radius in Ready to Fly (non-GPS) mode, it will fly back within range automatically.

Maximum Height and Radius Limits Maximum height and radius limit flying height and di stance. The user may change these settings in the DJI Pilot app. Once complete, the DJI Inspire-1 will fly in a restricted cylinder that is determined by these settings.16 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual No-Fly Zones All No Fly Zones are listed on the DJI website at www.d ji.com/no-fly. These No Fly Zones are divided into Airport and Restricted Areas. Airports include majo r airports and flying fields where manned aircraft operate at low altitudes. Restricted Areas includ e borders between countries or sensitive sites.

Airports: 1. Airport No-Fly Zones are comprised of Takeoff Re stricted Zones and Restricted-Altitude Zones. Each zone features various sized circles. 2. R1 depends on the size and shape of the airport. It is an area around the airport that is a Takeoff Restricted Zone. In side this circle take-off and flight is prevented. 3. R1 + 1 mile around the airport, flight altitude is li mited on a 15° incline. This begins at 65 feet (20 meters) from the edge of the airport, radiating outward. The flight altitude is limited to 1640 feet at R1 + 1 mile. 4. When the UAS is within 320 feet (100 meters) of a No Fly Zone, a warning message will appear in the DJI Pilot app.

Figure 1: Airport No Fly Zone17 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Restricted Areas: 1. Restricted Areas do not have a flight altitude restriction. 2. R around the designated Restricted Area is a Take-off Restricted area. Aircraft cannot takeoff within this zone. The value of R varies depending on the definition of the Restricted Area. 3. A "warning zone" has been set around each Restricted Area. When the aircraft is within 0.6 miles (1 km) of this zone, a warning message will appear in the DJI Pilot app.

Figure 2: Restricted Area No Fly Zone18 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Table 10: Description of Zones for Airport and Restricted No Fly Zones

Additional Guidelines: 1. Maneuver Limits

 This aircraft is intended for non-aerobatic operations 2. Storage and Transportation

 Store the Intelligent Flight battery and remote controller in a cool, dry place away from direct sunlight to ensure the built -in LiPo battery does not overheat.

 Recommended storage temperature range: -20° C to +28°C for storage periods of more than three months. Never store in environments outside of the temperature range of - 20° C to 45° C.

 Do not allow the camera to co me into contact with, or become immersed in, water or other liquids. If it gets wet, wipe dry with a soft, absorbent cloth. Tu rning on an aircraft that has fallen into water may cause permanent component damage. Do not use substances containing alcohol, benzene, th inners or other flammable substances to clean or maintain the camera. Do not stor e the camera in humid or dusty areas.19 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  Always keep all parts out of the reach of children, as the cables, straps, or small parts may be dangerous if swallowed. If swallo wed, go to the hospital immediately.

 Detach the gimbal from the Inspire-1 when storing for a long period of time or transporting over long distances. Also replace the Gimbal cover when storing. 3. Weather and Other Environmental Limitations

 The aircraft will not be used in severe we ather conditions. This includes wind speeds exceeding 10 m/s, snow, rain, smog, heavy wind, hail, lightning, tornado, or hurricane.

 The aircraft will not be used in dust or sandstorms.

 The aircraft is to be flown in open areas. Ta ll buildings or steel structures may affect the accuracy of the onboard compass and block the GPS signal.

 The aircraft is to be kept away from obst acles, people, animals, trees, and bodies of water while in flight.

 Avoid interference between the remote cont roller and other wireless equipment. Make sure to turn off the Wi-Fi on any mobile devise.

 The aircraft is not to fly near areas with magnetic or radio interference. This includes but is not limited to: mobile base stations and broadcasting towers. Failing to do so may compromise the transmission quality of this product, cause remote controller and video transmission errors may affect flight orientation and location accuracy.

 P mode is unavailable in polar zones. Users can use ATTI mode instead.

 Do not fly the aircraft within no fly zone s specified by local laws and regulations. Range Limits: 4. Fuel

 Fuel capacity is a primary limiting factor.

 Flying into the wind will use more battery power to travel the same ground distance. Higher air speeds will be required to penetrate the wind which used more battery power. Take this into account when flying a mission.

 Where possible, fly upwind at the start of a mission and downwind at the end to avoid depleting the battery before returning to base. Have alternative landing sites available in case of emergency landing.



### Section 9: Supervision of UAS Operations Supervision of UAS Operations a nd CEMC's UAS Team shall be conducted by the UAS Manager in conjunction with any rules or regulation put forth by the FAA. 

### Section 10: Accident Prevention and Flight Safety Program CEMC is committed to having a safe and healthy work place. The following is CEMC 's policy for accident prevention:

 Support for safety training and awareness programs

 Conduction of regular inspections of safety protocol, practices, etc.

 Monitor UAS developments to make certain the best safety practices are used within the organization.

 Each member of the CEMC UAS Team has the go al of safe operations. Members shall always operate in the safest manner possible and by never taking unnecessary risks.20 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  Any safety hazard shall be identified as soon as possible after an incident occurs. If possible, the hazard should be identified prior to any incident.

 Any suggestions may be made to the UAS Team in the interest of safety. Additional guidelines for emergency situations ca n be found in Part B section 4 of this manual. 

### Section 11: Flight Team Composition
CEMC's UAS Team shall consist of:

 UAS Manager

 Operator/Pilot in Command

 Spotter/Observer

 Chief Controller

 Chief Maintenance Officer ***It is important to note that for the roles listed abov e, it is possible that one person may hold multiple roles. 

### Section 12: Qualification Requirements The qualification requirements for each of the roles list ed in the previous section are addressed in Part A, Section 4: Responsibility and Duties of the Person in Charge of the UAS, Section 5: Responsibility and Duties of Support Personnel in the Operat ion of the UAS, and Part C: Training.


### Section 13: Crew Health The following should be observed by all operators a nd observers involved in operations with the UAS:

 Operators and Observers shall only deploy the UAS when rested and emotionally prepared for the tasks at hand.

 Physical illness, exhaustion, emotional prob lems, etc., can seriously impair judgment, memory and alertness. The safest rule is not to act as an operator or observer when suffering from any of the above. Members ar e expected to ‘stand down’ when these problems could reasonably be expected to a ffect their ability to perform flight duties.

 A self-assessment of physical condition sha ll be made by all members during pre-flight activities.

 Performance can be seriously hampered by prescription and over the counter drugs. The UAS commander will be advised anytime such drugs are being taken. If it is determined that the medication being taken could hamper an operator or observer, that member shall be prohibited from the deployment or exercise.



### Section 14: Logs and Records CEMC shall keep all necessary logs and records up to date. Documentation of all operations associated with UAS activities is required regardless of the airspace in which the UAS operates. Negative reports shall be recorded as well. Record s includes, but is not limited to:21 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 1. Aircraft Flight Log Book

 Keep a log of all flights.

 Date

 Time of Day

 Time in Operation (in hours)

 Battery serial numbers

 mAh used in flight

 Location

 Pilot, Observer, Sensor Operator Names

 Flight Objective

 Remarks 2. Aircraft Maintenance Log Book

 Keep a log of significant inspections, tests, repairs, alterations, equipment changes,

 Date maintenance is performed,

 Accumulated hours of operation,

 Remarks,

 Equipment malfunctions:

 On-board flight control system,

 Navigation system,

 Power plant failure in flight,

 Fuel system failure, and

 Control station failure

 Number and duration of lost link events (control, performance and health monitoring, or communications) per UAS flight. 3. Operator Log Book

 Keep a log of all flights. Include the following:

 Aircraft flown

 Aircraft serial number

 Date

 Time of Day

 Time in Operation (in hours)

 Location

 Flight Objective

 Remarks 4. On a monthly basis, the following inform ation will be submitted to the FAA:

 Name of Operator, Exemption number and Aircraft registration number,

 UAS type and model,

 All operating locations, to include loca tion city/name and latitude/longitude,

 Total aircraft operational hours, and

 Takeoff or landing damage.
Flight data is automatically stored in the internal st orage device of the aircraft. Users can gain access to this data through the DJI Pilot app. This includes flig ht duration, orientation, distance, aircraft status information, speed, and other parameters.22 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 

## Part B: OPERATING PROCEDURES Section 1: Flight Planning/Preparation 1.1: Determination of the Intended Tasks and Feasibility The intended tasks CEMC's UAS Te am will encounter are troubleshooting of transmission and distribution lines. Feasibility of operations shall be determined based upon the evaluation of impacts to the public, the presence of nearby people, evaluation of the we ather, and possible obstructions within the area. 1.2: Operating Site Location and Assessment All operations will be conducted in areas controlled by CEMC, facilities controlled by CEMC, or in utility easements and right-of-ways. Areas of operation are in KMZ format and are submitted with this operations manual. CEMC shall avoid conducting UAS operations over dens ely populated areas. In addition, all operations shall remain more than:

 Five nautical miles from an airport with a control tower,

 Three nautical miles from an airport with publishe d instrument flight procedures but no control tower,

 Two nautical miles from an airport with no control tower and no published instrument flight procedures, and

 Two nautical miles from a heliport Unless a letter of agreement with that airport's management is obtained. Any such letter of agreement with airport management shall be made available to the Administrator or any law enforcement upon request. The aircraft shall be flown in open areas. Tall buildings or steel structures may affect the accuracy of the onboard compass and block the GPS signal. The aircraft is to be kept away from obstacles, people, animals, trees, and bodies of water while in flight. In the event that operations will take place within a Military Training Route (MTR), Coordination and deconfliction is the operator's responsibility. The op erator will contact the scheduling agency 24 hours in advance to coordinate and deconflict. See Part B, Section 1.5: Site Permission, Coordination Requirements for additional information. 1.3: Risk Management Risk management shall be accomplishe d by following CEMC's safety protocol listed in Part A, Section 13: Crew Health, Part B, Section 4: Emergency Procedures, and Part C: Training. All participating UAS Team members shall be required to wear protective gear. This includes but is not limited to: hard hats, steel-toe boots, protective ey e wear/goggles, reflective vests, etc. Participants shall follow all applicable CEMC safety processes incl uding communication. In addition, UAS flights shall23 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual remain within the parameters listed in Part B, Sect ion 1.2: Operating Site Location and Assessment of this manual.
1.4: Pre-notification All operations shall be limited to areas controlled by CEMC, facilities, or in utility easements and right-ofways. All UAS operations shall be conducted at least

 Five nautical miles from an airport with a control tower,

 Three nautical miles from an airport with publishe d instrument flight procedures but no control tower,

 Two nautical miles from an airport with no control tower and no published instrument flight procedures, and

 Two nautical miles from a heliport Unless a letter of agreement with that airport's management is obtained. Any such letter of agreement with airport management shall be made available to the Administrator or any law enforcement upon request. CEMC's flights will likely occur in airspace that is subject to a Notice to Airmen (NOTAM). If any operations are to be conducted within five NM of a public use airport with a control tower, appropriate notice to the ATC shall be given a maximum of 72 hours in advance but no less than 24 hours.
1.5: Site Permission All operations will be conducted in areas controlled by CEMC, power transmission facilities controlled by CEMC, or in utility easements and right-of-ways. CEMC shall avoid conducting UAS op erations over densely populated areas and will operate at the distances from airports specified in Part B, Sect ion 1.2: Operating Site Location and Assessment and Section 1.4: Pre-notification of this manual. CEMC shall not operate over any national park. Notice to Airmen (NOTAM) Distant (D) NOTAM(s) must be issued when UAS op erations are being conduct ed. This is accomplished by:

 The operator's local base operations or NOTAM issuing authority, or

 Contacting the NOTAM Flight Service Statio n at 1-877-4-US-NTMS (1-877-487-6867) not more than 72 hours in advance but not less than 24 hours prior to the operation, unless otherwise authorized as a special provision. The issuing agency will require the following:

o Name and address of pilot filing the NOTAM request.

o Location, altitude, or operating area, and

o Time and nature of the activity.24 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Coordination Requirements

 Operator filing and the issuance of required distance (D) NOTAM, will serve as advance ATC facility notification of UAS operations in an area.

 Operator must cancel NOTAMs when UAS operatio ns are completed or will not be conducted.

 Coordination and deconfliction between Military Training Routes (MTRs) is the operator's responsibility. When identifying an operational area the operator must evaluate whether an MTR will be affected. In the ev en the UAS operational area over laps (5 miles either side of centerline) an MTR, the operator will contact the scheduling agency 24 hours in advance to coordinate and deconflict. Approval from the scheduling agency is not required. Scheduling agencies are listed in the Area Planning AP /1B Military Planning Routes North and South America, if unable to gain access to AP/1B cont act will be made at the FAA with the following email address: mailto:9-AJV-115-UASOrganization@ faa.gov with the IR/VR routes affected and the FAA will provide the scheduling agency inform ation. If prior coordination and deconfliction does not take place 24 hours in advance, the operator must remain clear of all MTRs. Operations Near Airpor t Without Control Tower

 When operating in the vicinity of an airport without an operating control tower, operations shall be announced in accordance with the FAA Aerona utical Information Manual (AIM) 4-1-9 Traffic Advisory Practices at Airports without Operating Control Towers.
1.6: WeatherThe UAS holder is responsible to ensure appropriate weather protection is provided to avoid unserviceability of the UAS. The following sh ould be done prior to all operations:

 Before each deployment the operator/observe r will ensure that he/she gathers enough information to make themselves familiar with the weather situation existing throughout the area of deployment. The operator shall utilize FAA approved weather resources to obtain the latest and most current weather conditions.

 An anemometer should be utilized in order to better estimate the wind speed and determine if it is within the capabilities of the airframe being flown.

 Operators/Observers should use the Beaufort Scale when making deployment decisions in regards to wind conditions reported for the operation shall be recorded in the flight log.

 The operator shall ensure that the flight w ill occur within FAA VFR weather requirements. Additional Limitations: 1. Weather Limits

 The aircraft is not to be used in severe weather conditions. This includes wind speed exceeding 10 m/s, snow, rain, smog, heavy wind, hail lightning, tornado, or hurricane.

 The aircraft is not to be used during sand or dust storms. 2. Temperature Limits

 Aircraft operating temperature range: -10°C to 40°C

 Gimbal operating temperature range: 0°C to 40°C

 Remote Controller temperature range:
o Operating: -10°C to 40°C
o Storage:25 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  Less than 3 months: -20°C to 45°C

 More than 3 months: 22° to 28°C
o Charging: 0°C to 40°C

 Battery temperature range:
o Operating: -10°C to 40°C
o Storage:

 Less than 3 months: -20°C to 45°C

 More than 3 months: 22°C to 28°C
o Charging: 0°C to 40°C
o The performance of the Intelligent Flight Batte ry is significantly reduced when flying in low temperature environments. This includes any temperature below 5°C.
o Using the Intelligent Flight Battery in extremely low temperature environments (temperatures below -10°C) is not recommended.
o When flying in environments with temperat ures between 5°C and -10°C, the Intelligent Flight Battery should be able to achieve the appropriate voltage levels (> 4.2 V). It is recommended that application of the included insulation sticker to the battery be done in order to prevent a rapid drop in temperatures.
o If the DJI Pilot App displays "Critical Low Battery Level Warning" while flying in low temperature environments, stop flying and land the aircraft immediately. Control of the aircraft movement is still active when this warning is triggered.
o Store the Intelligent Flight Battery in a room temperature environment and ensure that its temperature exceeds 5°C before using it in the low temperature environment.
o Allow the aircraft to hover at a low altitude for approximately one minute to heat the battery in low temperature environments.
o To ensure optimum performance, keep the Intelligent Flight Battery core temperature above 20°C while in use. 1.7: Maintenance of Equipment and UAS The following section describes the maintenance requ ired for the DJI Inspire-1 per the manufacturer's instructions. To ensure that the ai rcraft continues to offer optimal performance and to ensure flight safety, comprehensive maintenance be performe d after every 200 flights or 50 flight hours: 1. General Maintenance and Upkeep

a. Check every part of the aircraft if it is violentl y impacted. If there are any problems or questions, an authorized dealer of the manufa cturer (DJI) should be contacted. b. Propellers must be checked each flight for nicks or cracks. Old, chipped, or broken propellers should never be used.

c. Regularly check the Battery Level Indicators to see the current battery level and overall battery life. When the battery life reaches 0% it can no longer be used. d. Propellers are designed to last indefinitely if they do not impact dust, dirt or more. 2. Battery Care and Use: Refer to the Maintenance Manual for the DJ I Inspire-1. Typical information follows.

 Check the battery for damage and deformities. If there are any signs of damage to the battery, stop using it and discharge the battery to 10% or below for disposal. Do not disassemble the battery for any reason.26 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  Check the battery pins and rub them clean with an eraser if any residue is observed. This will help to ensure a more reliable connection.

 Check the metal battery power connectors for damage. If the connectors appear burnt, try to clear them. This can be done by insertin g a piece of sandpaper (1 mm thick) into the connectors to polish the metal.

 Check the contact pins in the battery compartmen t to ensure that the pins are clear. They should be able to establish easy contact wi th the battery connectors and should not be bent.

 Check the electrodes on the battery. If they appear burnt, polish them with sandpaper. If there is serious erosion, send the battery in for repairs.

 Check the plastic components of the battery brac ket to see it is in good condition and that all screws are secure. This prevents the battery from becoming loose during flight.

 Check the power cables between the arms and the center plate, if the cables are worn, contact DJI to arrange repairs.

 For long term storage, please refer to the "Intelligent Flight Battery Safety Guidelines" and check the battery once a month to prevent the battery cell from being damaged.

 Run the DJI Pilot App to confirm that all battery cells are at similar voltage levels and stay at the same level when the battery is fully charge d. If all cells maintain voltage levels above 3.7V but any cell is 0.2V higher or lower than the others, contact DJ I for analysis. You can also check the battery cell warning history. If any warnings are reported, contact DJI. 3. Transformation System

 Check the servomotor cables for wear. Also co nfirm that the connection points are still in good condition.

 Check the lead screws and contact DJI Support to arrange repairs if any bending or damage is discovered. Clean the lead screws with WD-40 spray if they show signs of rust.

 Listen to the servomotors during the transforma tion, if there is abnormal noise, it may indicate that the servomotors worn.

 After the landing gear rises, check the lead screws and bearings. If any dirt or dust is found, clean and grease the bearings.

 Check the lead screws. If there are any scratc hes, dents, or plastic particles underneath them, contact DJI Support to arrange repairs. 4. Checking the Aircraft

 Confirm that all the screws ar e still adequately tightened.

 Check the aircraft for breaks or damage. If th ere is any reason to believe that detectable damage might affect flight safety, consult with DJI support.

 Check the carbon tubes of the arms for damage.

 Check the dampers on the landing gears. If th ey are loose, secure them with 502 glue.27 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  Ensure that there are no obstacles on or around the GPS module or around the antennas on the landing gear. Remove any obstacles (such as tape with conductive material) that might affect or block the signal.

 Check that the right and left landing gear rest at the same tilt angle. 5. Checking the Motors

 Check the rotors to confirm that they have not become loose.

 Detach the propellers and start the motors. List en carefully. If there is any abnormal noise, please replace the motors. This may be a sign that the bearings have been worn out.

 Detach the propellers and start the motors. Carefully examine the edge of the rotor and confirm that the shaft is perfectly centered on the motor. Check for any abnormal or excessive vibration. If any problems are dete cted, contact DJI Support to order replacement motors.

 Check for deformities by confirming that the gap between the motor and the motor base is even. If not contact DJI Support to order replacement motors

 Ensure that the screws used to secure the motor base are tight and the plastic components around the motors are in good condition. If not please tighten the screws and contact DJI to repair any broken plastic components. 6. Checking the Propellers

 Check the propellers. If there is any bending, brea kage or cracking on a propeller, do not use it.

 Attach the propeller to the motor, turn on the aircraft, and place it on the ground. Stand 1 meter away from the aircraft and observe the rotating propellers. If you can see two distinct propeller outline layers, when looking at a spinni ng propeller from the side, this propeller is damaged and should not be used. 7. Checking the IMU

 Open DJI Pilot app to check the condition of the IMU and perform an advanced IMU calibration. Please place the aircraft in a cool environment and on a fl at, stable surface (if the landing gear is damaged, support the aircraft with four objects of equal height). Do not touch the craft during the calibration.

 Turn off the aircraft and listen for any abnormal noise or vibration from the fan located on the front of the aircraft. If any irre gularity is detected, replace the fan. 8. Checking the Control and Video Transmission System

 Check the four antennas on the landing gear to ensure that they are secure. Also check for any bending or damage.

 Check the antennas for the re mote controller for damage.

 Check the neck strap for damage or wear, replace if necessary. 9. Checking the Gimbal and Camera

 The quick-mount connector for the camera is a particularly vulnerable component. If the gimbal fails to initialize when turned on, fails to work after initialization, or fails to transmit28 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual video to the app (while OSD data is displayed), the quick-mount connector may be worn. In this case, replace the rubber amt, circuit bo ard, and/or connector on the gimbal quickmount.

 Check the metal contacts on the quick mount board, if any contact is bent, replace the quick-mount connector.

 Check the contact pins on the quick-mount connec tor board, if there is any dirt, rub it clean with an eraser. If any contact pins are worn out if should be replaced.

 Confirm that the gimbal is able to properly stabilize itself. If its stabilizing performance deteriorates, contact DJI to arrange repairs.

 Listen for any abnormal noise from the fan when the gimbal is turned on. This may indicate unusual vibration and the fan should be replaced. 10. Checking the Vision Positioning System

 Check the lends of the camera. If any dirt or residue is detected, gently clean the lens.

 Check for and remove objects th at might block the sensors.

 Ensure that the Vision Positioning System is securely installed on the aircraft.



###  Detach the propellers and turn on the aircraft . Hold the aircraft 1-2 meters above a surface with rich patterns, under good lighting condition s. Change the Flight Mode switch to P Mode on the controller and check the DJI Pilot app. If the app displays an altitude value and indicates that P-OPTI mode is active, the Visi on Position System should function normally.

PREVENTATIVE MAINTENANCE 11. Annual Inspection

 If the airframe has in excess of 300 hours in a one year period, an annual inspection must be completed by an approved technician.

 An approved technician should disassemble the AV and inspect all components for wear and replace any components as required.

 Test all batteries for capacity.

 Upgrade firmware and software to latest revisions 12. 500 HOUR PM

 An approved technician should disassemble the AV and inspect all components for wear and replace any components as required.

 Replace all motors.

 Test all batteries for capacity.

 Upgrade firmware and software to latest revisions. 13. Flight Test

 Place the aircraft on open, flat ground wi th battery indicators facing towards you.

 Power on the remote controller and your mobile device, then the Intelligent Flight Battery.29 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  Launch the DJI Pilot App and enter the Camera page.

 Wait until the Aircraft indicato r blinks green. This means the Home Point is recorded and it is safe to fly. If it flashes YELLOW , it means the Home Point has not been recorded and takeoff should not be attempted.

 Push the throttle up slowly to take o ff or using Auto Takeoff to takeoff.

 Shoot photos and videos using the DJI Pilot App.

 To land, hover over a level surface and gently pull down on the throttle slowly to descend.

 After landing, execute the CSC command or hold the throttle at its lowest position for 3 seconds or more until the motors stop.

 Turn off the Intelligent Flight Battery fi rst, followed by the Remote Controller.

Additional Guidelines:

 When the Aircraft Status Indicator blinks YELLOW rapidly during flight, the aircraft has entered Failsafe mode.

 A low battery level warning is indicated by the Aircraft Status Indicator blinking RED slowly or rapidly during flight.

 Watch the video tutorials provided by DJI rega rding flight for more flight information.

 Work through the checklists prior to each flight.

 Select the desired Gimbal working mode in the DJI Pilot App.

 Aim to shoot when flying in P Mode only.

 Always fly in good weather, preferably during sunny or windless days.

 Change the camera settings to suit the needs of the operation. This includes photo format and exposure compensation.

 Perform flight tests to estab lish flight routes and scenes.

 Push the sticks on the remote controller gently to make the aircraft movements stable and smooth. 

### Section 2: On Site Procedures and Pre-flight Checks 2.1: Site Survey Prior to the commencement of any operations, the site where operations are to occur should be surveyed and found to be free of people (other than those necessary for the operation) and obstructions that may be hazardous to the flight of the UAS or cause undue damage to the public or properties. 2.2: Selection of Operat ing Area and Alternate Operations shall be conducted throughout the areas designated by the KMZ files submitted with this Operations Manual as necessary. These areas are owned or controlled by CEMC and include power stations, utility easements, or utility right-of-way. Th e altitude of operation shall be limited to 200 feet AGL.30 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual CEMC shall avoid conducting UAS operations over dens ely populated areas. All UAS operations shall be conducted at least:

 Five nautical miles from an airport with a control tower,

 Three nautical miles from an airport with publishe d instrument flight procedures but no control tower,

 Two nautical miles from an airport with no control tower and no published instrument flight procedures, and

 Two nautical miles from a heliport Unless a letter of agreement with that airport's management is obtained. Any such letter of agreement with airport management shall be made available to the Administrator or any law enforcement upon request. 2.3: Crew Briefing To ensure coordination in a multi-crew environm ent, a briefing must be conducted prior to the commencement of any operation. Refer to Appendix B of this manual.
2.5: Communications Communications between UAS Team members shall be facilitated by radios if necessary or mobile devices as a backup.
2.6: Weather Checks The aircraft shall not be used in severe weather cond itions. This includes winds exceeding 10 m/s, snow, rain, smog, heavy wind, hail, lightning, tornado, or hu rricane. The aircraft shall not be used during sand or dust storms. The operator/observer shall familiarize themselves with all available information concerning the deployment including, but not limited to, the weathe r conditions, hazards, description of the incident, deployment goals, etc.

 Before each deployment the operator/observe r will ensure that he/she gathers enough information to make themselves familiar with the weather situation existing throughout the area of deployment. The operator shall utilize FAA approved weather resources to obtain the latest and most current weather conditions.

 An anemometer should be utilized in order to better estimate the wind speed and determine if it is within the capabilities of the airframe being flown.

 Operators/Observers should use the Beaufort Scale when making deployment decisions in regards to wind conditions. This scale can be located in the manufacturer's user manual.

 The weather conditions reported for the operation shall be recorded in the flight log.

 The operator shall ensure that the flight w ill occur within FAA VFR weather requirements.

2.7: Refueling The DJI Inspire-1's fuel supply is through a battery. Flights shall be terminated at 25% battery power reserve. The total maximum operation flight time shall be 60 minutes or less. The following factors shall be considered prior to flight regarding fuel/refueling:31 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  Fuel capacity is a primary limiting factor. The capa city of the fuel for a UAS shall be considered prior to any and all flights.

 Flying into the wind will use more battery power to travel the same ground distance. Higher air speeds will be required to penetrate the wind which used more battery power. Take this into account when flying a mission.

 Where possible, fly upwind at the start of a mission and downwind at the end to avoid depleting the battery before returning to base. Have alternative landing sites available in case of emergency landing. 2.8: Loading of Equipment The only type of equipment that shall be loaded onto the UAS is the camera/opt ical element. This shall be loaded as instructed per the Manufacturer's instructions. 2.9: Preparation and Correct Assembly of the UAS The following lists set up suggestions for the DJI Inspire-1 per the manufacturer's suggestion:

1. Unlocking Travel Mode

 The aircraft is in Travel Mode during delivery.

 Insert the Intelligent Flight Battery into the battery compartment.

 Power on the Remote Controller a nd the Intelligent Flight Battery.

 Toggle the Transformation Switch up and down at least four times.

 Power off the aircraft.

***Battery must be fully charged before using it for th e first time. Refer to Part B, Section 3.1 of this manual for more information.

 If using the dual remote controller version, th e Master remote controller must be used to deactivate Travel Mode.

 Be sure to remove the gimbal from the aircraft before switch from Landing Mode to Travel Mode.

 Place the aircraft on the smooth and reflective surface (i.e. table or tile) before switching between the travel mode to landing mode. Do not place aircraft on rough and soundabsorbing surfaces (i.e. carpet) before swit ching between the travel mode and landing mode.

2. Installing Gimbal and Camera

 Remove Gimbal cover.

 Rotate the Gimbal lock to the unlocked position (to the right when facing the nose of the aircraft).

 Insert the Gimbal by aligning the white mark on the Gimbal.

 Rotate the Gimbal lock back into the locked position.32 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Figure 3: Installation of Gimbal and Camera

***Make sure the micro-SD card is correctly inserted into the camera.

3. Attaching Propellers Attach the propellers with the black nut onto the mo tors with the black dot and spin counter-clockwise to secure. Attach the propellers with the gray nut on to motors without a black dot and spin clockwise to
secure. Place all propellers onto the correct motor and tigh ten by hand to ensure security before flight.

Attaching 1345s Quick-Release Propellers The 1345s Quick Release propeller is the upgraded vers ion of the propellers that greatly enhance the reliability of the propeller during the flight. Follow the steps below to attach the 1345s Quick-Release propellers.

 Install the propellers with a white dot onto the mounting plates that al so have a white dot. Install the propellers without a white dot onto th e mounting plates that also do not have a white dot.

 Align the hook (A) on the propellers with the securing spring (B), then press down the propeller onto the mounting plate then rotate the propelle rs according to the lock direction until it is secured.

4. Preparing the Remote Controller

 Tilt the Mobile Device Holder to the desired position then adjust the antenna as shown in Figure 4.33 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  Press the button on the side of the Mobile Device Holder to release the clamp, adjust it to fit then attach your mobile device.

 Connect your mobile device to the remote controller with a USB cable.

 Plug one end of the cable into your mobile device and the other end into the USB port on the back of the re mote controller.

Figure 4: Preparation of Remote Controller

2.10: Pre-flight Checks on UAS and Equipment Under normal conditions, the following checks to the UAS must be made prior to operations:

 Check that all parts are in good condition. Do not fly with aging or damaged parts.

 Remote controller, Intelligent Flight Batte ry and mobile device are all fully charged.

 Propellers are mounted correctly and securely.

 Lens is clear.

 Micro-SD card has been inserted if necessary.

 Gimbal is functioning as normal.

 Gimbal is correctly attached to th e aircraft and functioning normally.

 Motors can start and are functioning as normal.

 The DJI Pilot app can connect to the camera an d all firmware has been updated to the latest version.

 Confirm all communication radios are operational

o Radio with ATC

o Radios with others in the group 2.11: Calibrating the Compass ***It is important to note that the compass should be calibrated prior to every flight, in every new flight location. The compass is very sensitive to electr omagnetic interference, which can cause abnormal34 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual compass data leading to poor flight performance or even failure. Regular calibration is required to optimum performance. Compass Calibration Precautions:

 DO NOT calibrate your compass where there is a chance of strong magnetic interference, such as magnetite, parking structures, and steel reinforcements underground.

 DO NOT carry ferromagnetic materials with you during calibration such as keys or cellular phones.

 DO NOT calibrate beside massive metal objects.

Calibration Procedures Chose an open space to perform the following procedures:

 Ensure that the compass is calibrated. If you di d not calibrate the compass as part of your preflight preparations, or it you have moved to a ne w location since the last calibration, tap Aircraft Status Indicator bar in the app and select "Ca librate", then follow the on-screen instructions.

 Hold and rotate the aircraft horizontally 360°. Th e aircraft Status Indicator will display a solid green light.

 Hold the aircraft vertically with the nose po inting downward. Rotate the aircraft 360° around the center axis. Recalibrate the compass if the Aircraft Status Indicator shows solid RED

.

*If the Aircraft Status Indicator blinks RED and YELLOW after the calibration, move your aircraft to a different location to carry out compass calibration. **Calibrate the compass before each flight. Launch DJI Pilot App, follow the on-screen instruction to calibrate the compass.

Recalibration of Compass is Necessary:

 When compass data is abnormal and the Aircraft Status Indicator is blinking RED and YELLOW

.  When flying a new location or a location that is different from the previous flight.

 When the mechanical structure of the Inspire-1 has changed (i.e. changed mounting position of the compass).

 When severe drifting occurs in flight (i.e. the Inspire-1 does not fly in straight lines).

2.12: P Mode In P Mode, the DJI Inspire-1 has a strong GPS signal and can use the Vision Positioning System. This allows the aircraft to hover accurately in position i ndoors and out. If outside, P Mode also means that a Home Point has been locked so that it can Re turn to Home if the control signal is lost. If this mode is not enabled, toggle the Flight Mode Switch to the P position to enable. The Flight Mode Switch is locked in P Mode by default. There are three states in P Mode:35 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 1. P-GPS: GPS works best when outside in wide op en areas. The Inspire-1 uses GPS to hover in place while the GPS signal is strong. 2. P-OPTI: If GPS is not available, the aircraft ca n use the Vision Positioning System to hover accurately. 3. P-ATTI: Both GPS and Vision Positioning System are unavailable. The aircraft is using only its barometer for positioning; only altitude is controlled. ***Vision Positioning System may not work properly when the Inspire-1 is flying over water, over surfaces without a clear pattern or in low light environment.

2.13: Updating Firmware Updating the Aircraft Firmware:

1. Check battery and SD card capacity - Ensure the Intelligent Flight Battery has at least 50% power and there is at least 100 MB of free space on the SD card. 2. Prepare the firmware update package:
a. Download the firmware update pack age from the official DJI website (www.dji.com/product/inspire-1). b. Insert the SD into your PC. Extract the all down loads files into the root directory of the SD card.
c. Remove the SD card from your PC. Ensure the Inspire 1 is powered off then insert the SD card into the SD card slot on the Inspire 1 camera. 3. Update the aircraft
a. Ensure the remote controller is power off a nd then power on the aircraft. Upgrade will begin automatically after aircraft is powered on. b. It will take approximately 25 minutes to complete the firmware update. The camera will sound a short pulse of "D-D-D-D" beeping sound to indicate the upgrade is in progress and sound a "D --- DD" beeping sound to indicate the update is complete with success.
c. Check the upgrade status by opening the ".txt" file that is automatically generated after the update. The update is successful if the text "r esult: successful" is in the document. Try upgrading the firmware again if the text "result: failed" is found or the gimbal sound a long beep sound. Updating the Remote Control Firmware:

1. Check battery and SD card capacity - remote cont roller firmware is included in the aircraft firmware update package. Use the same update pa ckage file that is downloaded from the DJI official website. Ensure the remote controller battery level is above 50%. 2. Prepare the firmware update package
a. extract all downloaded files into the root di rectory of a SD card of USB thumb drive. b. Insert the SD card into a SD card reader or the USB disk onto the remote controller USB port when remote controller is powered off. If you do not have a SD card reader, you may insert36 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual the SD card into the gimbal and connect the gimbal with remote controller to upgrade the remote controller. 3. Update the remote controller
a. Power on the remote controller and wait 60 se conds until the upgrade begins. Do not power off the remote controller during the update. b. It will take approximately 10 minutes to complete the firmware update. The camera will sound a beeping sound and the Status LED on the remote controller shows solid blue to indicate the update is in progress. The Status LED on the remote controller shows solid GREEN and the beeping sound will stop if the upgrade is completed with success. The Status LED on the remote controller shows solid RED if upgrade has failed. Try to upgrade again. Updating Intelligent Flight Battery Firmware: The Intelligent Flight Battery is upgraded during the aircraft firm ware upgrade process. It is recommended to keep the upgrade package files in yo ur SD card. The upgrade will start automatically after power cycling the aircraft.

Additional Guidelines:

 Do not perform firmware update while the aircra ft is still flying in the air. Only carry out firmware update when th e aircraft is landed.

 Be sure to update the remote controller's firm ware to the latest version after you upgrade the aircraft's firmware.

 The remote controller may become unlinked from the aircraft after updating. Re-link the remote controller and aircraft.

 Confirm the update results according to the gimbal sounds. It is normal for the aircraft to sound or the LED to blink during the update process.

 Ensure there is only one firmware package file stored on your SD card.

 Only storage devices that are formatted for FA T32 and exFAT file systems are supported for aircraft and remote controller firmware updates.

 Delete any automatically generated txt files (xxx_GS.TXT) in the SD card when updating multiple remote controllers. 

### Section 3: Flight Procedures

3.1: Start The following bullet points represen t a list of the components of th e UAS that need to be checked before flight. Follow the procedure listed for pre-flight.

 Download the DJI Pilot App: http://m.dji.net/djip ilot or scan the QR code in the manufacturer's Quick Start Manual (page 6).

 For additional information, watch the tutorial videos: www.dji.com or within the DJI Pilot App37 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  Check the battery levels
o Press the power button once on both the Intelligent Flight Battery and remote controller to check the battery levels. The Intelligent Flight Battery must be fully charged before using it for the first time. Make sure both batteries are adequately charged before each flight.
o Press the power button once then press again and hold for 2 second to power on the remote controller. Repeat to power off.
o Press the power button once, then press again and hold for 2 seconds to power on the Intelligent Flight Battery. Repeat to power off.

 Charging
o Only use the official DJI Inspire-1 charger fo r the Intelligent Flight Battery and remote controller.
o To charge the Inspire-1 Intelligent Flight Battery or the remote controlle r, connect either to power through the port to a suitab le power source (100-240 V 50/60 Hz)
o It is recommended to turn off the batteries before charging.
o Use the included charger to charge the Intellig ent Flight Battery and the remote controller battery. when fully charged, the battery LEDs on the Intelligent Flight Battery and remote controller will turn off.

 Prepare the remote controller
o Tilt the Mobile Device Holder to the desired position then adjust the antennas as shown. The strength of the remote controller signal changes when the antenna position is different. The Transmission signal between the aircraft and remote controller will perform best when within the optimal transmission range. If the signal is weak, the operator should fly the aircraft closer to themselves to achieve optimal signal performance.
o Press the button on the side of the Mobil Device Holder to release the clamp.
o Place your device onto the clamp and ad just the clamp to hold it securely.
o Connect your mobile device to the remote cont roller with a USB cable. Plug one end of the cable into your mobile device and the other end into the USB port on the back of the remote controller.
o If the Inspire-1 has dual remote controllers, th e Master remote controlle r will connect to the aircraft automatically when powered on. Mast er/Slave mode is disabled by default. Activation and setup is done through the DJI Pilot App. The Master remote controller's status LED will show solid GREEN when it is connected to the aircraft. The Slave remote controller's status LED will show solid BLUE when it is connected to the Master controller.
o To connect the Master remote co ntroller to the Slave remote control, please refer to the Inspire-1 Quick Start Manual provided by the manufacturer.

 Preparing the aircraft:
o The aircraft is in Travel Mode during shipping.
o Insert the Intelligent Flight Battery into the battery compartment.
o Power on the remote controller a nd the Intelligent Flight Battery.
o Toggle the Transformation Switch up and down at least four times. Repeat to changed aircraft to Travel Mode.
o Power off the aircraft prior to mounting the gimbal and camera.38 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Figure 5: Preparation of DJI Inspire-1 Aircraft

 Mounting the Gimbal and camera
o Remove the Gimbal cover.
o Rotate the Gimbal Lock to the unlocked position ( to the right when facing the nose of the aircraft).
o Insert the Gimbal by aligning the white mark on the Gimbal with the white mark on the Gimbal Lock.
o Rotate the Gimbal Lock back into the locked po sition ( to the left when facing the nose of the aircraft).

 Preparing for flight
o Place the aircraft on a flat surface, in an open space, and with the back facing the operator.
o Move the Flight Mode Switch to the right to select P Mode.
o Power on the remote controller.
o Power on the aircraft and wait for the self-c heck to complete. Do NOT move the aircraft during the self-check.
o Ensure the remote controller is linked to the ai rcraft prior to flight. If necessary, re-link the remote controller to the aircra ft if it fails to connect.
o Ensure the remote controller and your mob ile device are connected with a USB cable. Launch the DJI Pilot App when connecting to the aircraft for the first time and follow the instructions within the app.
o Launch the DJI Pilot app and tap 'Camera'. ensure the aircraft is functioning normally by completing the checklist. Beginner Mode is en abled by default when launching the DJI Pilot App for the first time. The aircraft 's altitude and flight distance is restricted when flying in Beginner Mode. It is recommend that flight be done in Beginner Mode when using the aircraft for the first time. Beginner Mode may be disabled in the settings page of the DJI Pilot App.
o Calibrate the compass by tapping the 'Aircraft Status Bar' in the app and selecting 'Calibrate'. Follow the on-screen instructions.
o For 1345s propeller, install the propellers with a white dot onto the mounting plates that have a white dot and install the propellers without a white dot onto the mounting plates that do not have a white dot. Press the propeller down onto the mounting plat and rotate in the lock direction until secure.
o For 1345 propeller, attach propellers with a bl ack nut onto motors with the black dot and spin counter-clockwise to secure. Attach propel lers with a gray nut onto motors without a black dot and spin clockwise to secure. Plac e all propellers onto the correct motor and tighten by hand to ensure security before flight.39 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  Remote controller operation
o The remote controller default setting is Mode 2 (throttle is controlled by the left-hand stick).
o Adjust the tilt angle of the camera by using the Gimbal Dial.
o The remote controller may be set to different modes. This is changed within the DJI Pilot App.

 Flight
o Prior to take off, make sure the aircraft stat us bar in the DJI Pilot App shows 'Safe to Fly (GPS)'. If this is not displayed, the aircraft ca nnot hover in place and record the Home Point. 3.2: Take-off and Landing Auto Take-off and Landing The following steps encompass the procedure for auto take-off for the DJI Inspire-1:

 Confirm clear for takeoff with ATC (Necessary if within 5 miles of an airport)
o ATC clearance is required days or weeks before flying.

 Use auto take-off to take off your aircraft automatically if the Ai rcraft Status Indicator displays blinking GREEN

.  Launch DJI Pilot app, enter "Camera" page.

 Ensure the aircraft is in P mode.

 Go through the pre-flight checklist.

 Tap the up arrow, , and confirm f light condition. Slide to confirm and take-off.

 Aircraft takes off and hovers at 1.5 meters above the ground.

Starting and Stopping the Motors Starting the Motors:

 The Combination Stick Command (CSC) are used to start the motors instead of simply pushing the stick up. Ensure that the CSC is performe d in one motion. See Figure 6 for CSC motion.

Figure 6: Starting Motors - Combination Stick Command (CSC) Stopping the Motors
1. When the Inspire-1 has landing, push the thrott le down, then conduct CSC. Motors will stop immediately. Release both sticks once motors stop, or 2. When the aircraft has landed, push the throttle down and hold. The motors will stop after 3 seconds.40 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Figure 7: Stopping Motors - Method 1

Figure 8: Stopping Motors - Method 2

The following steps encompass the procedur e for auto landing for the DJI Inspire-1

 Use auto-landing to land the aircraft automatica lly if the Aircraft Status Indicator displays blinking GREEN

.  Ensure the aircraft is in P mode.

 Check the landing area condition before tapping the do wn arrow, , to perform landing.

 Aircraft lowers the landing gear an d proceeds to land automatically.

*Landing gear will automatically raise when the aircraft reaches an altitude of 1.2 m for the first time, and automatically lower every time it descends to 0.8 m. Users can turn this feature ON/OFF in the Pilot app.

Manual Take-off and Landing The following steps encompass the procedure for ma nual take-off and landing for the DJI Inspire-1:

 Start the motors by pulling both control sticks to the bottom inside (or outside) corners. Refer to Figure 6.

 Release the sticks once the motors start.

 Slowly push the left (throttle) stick up to take-off. This is shown in Figure 9.41 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Figure 9: Throttle Stick Motion for Takeoff

 Once in the air, toggle the Transformation Switch up to raise the landing gear.

Figure 10: Transformation Switch Motion to Raise Landing Gear

 Gently pull the left (throttle) stick down to lowe r the aircraft until it touches the ground. Pull both sticks to the bottom insi de corners to stop the motors.

 After flight, change the aircraft back into Travel Mode (do not attempt this at the beach, over grass, or over monochromatic carp et). Place the aircraft on a flat surface and remove the Gimbal and camera for transport.

 It is highly recommended that the aircraft only take-off when the Aircraft Status bar is GREEN

.
 The aircraft cannot take-off if the Critical Low Battery Warning is active.

 The Intelligent Flight Battery must warm-up if th e outside temperature is low. A warning will display in the DJI Pilot App.

 Rotating propellers can be dangerous. Do not start the motors when there are people nearby and always fly in a wide open area.

 Never stop the motors during f light. Power off the aircraft prio r to switching off the remote controller after landing. 3.3: In Flight For safe operation during flight, it is important for th ose involved in the operation to observe all safety requirements and guidelines referred to in this oper ations manual as well as any manuals provided by the manufacturer. The following sections include but ar e not limited to the sections of this manual that are especially pertinent to flight of the DJI Inspire-1:42 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Part A Section 8.1: Flight Environmental Requirements Section 8.2: Flight Limits and Flight Restricted Areas Part B Section 1.5: Site Permission Section 1.6: Weather 3.4: Return to Home (RTH) The Return to Home (RTH) brings the aircraft back to the last recorded Home Point. There are three cases that will trigger the RTH procedure: Smart RTH, Low Battery RTH, and Failsafe RTH.
Smart RTH: Using the RTH button on the remote controller or the RTH button in the DJI Pilot App when GPS signal is available to enable smart RTH. The aircraft will return to the latest recorded Home Point. The operator may retain control of the aircraft's orientation to avoid collision during the Smart RTH. Press the Smart RTH button once to start the process. Press the Smart RTH button again to exit Smart RTH and regain full control. Low Battery RTH: The low battery level failsafe is triggered when the DJ I Intelligent Flight Battery is depleted to a point that may affect the safe return of the aircraft. User s are advised to return home or land the aircraft immediately when these warning are shown. The DJI P ilot App will advise the operator to return the aircraft to the Home Point when th e battery warning is triggered. The aircraft will automatically return to the Home Point if no action is taken after a 10 second countdown. Operators may cancel the RTH by pressing once on the RTH button. The thresholds for these warnings are automatically determined based on the current aircraft altitude and its distance from the Home Point. The aircraft will land automatically if the current batt ery level can only support the aircraft to land to the ground from the current altitude. Operators may use the remote controller to control the aircraft's orientation during the landing process. Table 11: Battery Level Warnings Battery Level

Warning Remark Aircraft Status Indicator DJI Pilot App Flight Instructions

Low battery level The battery power is low; land the aircraft Blinks RED slowly Tap 'Go Home' for the aircraft to return to the

Home Point and land automatically. Alternatively,

select 'Cancel' to resume normal flight. If no action is take, the aircraft will automatically return to the Home Point and land after Fly the aircraft back and land as soon as possible. Stop the motors and replace the battery.43 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 10 seconds. The Remote controller will sound an alarm.

Critical low

battery Aircraft must land immediately Blinks RED quickly DJI Pilot App screen will flash RED . The aircraft will start to descend. the Remote controller will sound an alarm. Aircraft will begin to descend and land automatically. Estimated remaining flight time Estimated remaining flight based on current

battery level N/A N/A N/A

Failsafe RTH: The Failsafe Return to Home (RTH) is activated automatically if the remote controller signal (including video relay signal) is lost for more than 3 seconds provided the Home Point has been successfully recorded and the compass is working normally. The RTH process may be interrupted and the operator may regain control over the aircraft if a re mote controller signal is resumed/restored. The aircraft will automatically descend and land if the RT H is triggered with the aircraft flies within a 20 meter (65 foot) radius of the Home Point. The aircraft cannot avoid obstructions during the Fa ilsafe RTH. It is important to set a reasonable Failsafe altitude before each flight. To do this, laun ch the DJI Pilot App and en ter 'Camera' view. Select 'MODE' to set the Failsafe altitude. The aircraft will stop ascending and immediately return to the Home Point if you move the throttle stick when the aircraft reaches 20 m in al titude or beyond during Failsafe. For a timeline of events during the Failsafe RTH, see Figure 11.

Figure 11: Failsafe Return to Home Function

 Press and hold the return home button until the LED surrounding the button is blinking WHITE and the return home procedure is in process. Press once to stop the procedure.44 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  The DJI Pilot App notifies users to take acti on when the battery level falls to a specified threshold. This warning threshold can be set within the DJI Pilot App. The aircraft will land immediately when it reaches Critical Low Battery Level Warning.

 Failsafe: The Inspire-1 will enter RTH mode if remote controller signal is lost.

 While returning home, the aircraft altitude may be adjusted by the operator to avoid obstructions.

3.5: Intelligent Orientation Control (IOC) The IOC allows operators to lock the orientation of the aircraft in different fashions. There are three working modes for the IOC. The desired mode of the IOC may be selected form the DJI Pilot App. The IOC only works under F mode. The operator must toggle the flight mode switch to 'F' mode to activate the IOC. Please refer to the table below: Course Lock (CL) The aircraft's fo rward direction is pointing to the nose direction while recording. This is fixed until it is re-recorded or exit from CL. Home Lock (HL) Record a Home Point and push the pitch stick to control the aircraft far from or near to the Home Point. Point of Interest (POI) Record a point of interest (POI). The aircraft can circle around the POI. Th e nose of the aircraft always point to the POI. Table 12: Intelligent Orientation Control (IOC) Prerequisites of the IOC The IOC feature may be used under the following conditions: Modes IOC GPS enabled GPS Flight Distance Limits Course Lock No None None Home Lock Yes Aircraft ≥ 10 m from the Home Point POI Yes Aircraft ranges 5 - 500 m from the Point of Interest Table 13: Conditions for use of In telligent Orientation Control (IOC) Using the IOC Enable the IOC feature by tapping 'Enable IOC' on the setting page of the DJI Pilot App. Toggle the Flight Mode Switch to 'F' mode and follow the on-s creen instruction to use the IOC feature. 

### Section 4: Emergency Procedures 4.1: Appropriate to the UAS and Control System The following section lists a variety of Aircraft St atus Indicator responses to various situations.45 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 

### Normal

RED , GREEN , and YELLOW Flash Alternatively Power on and self-check

GREEN and YELLOW Flash Alternatively Aircraft warming up

GREEN Flashes Slowly Safe to Fly (P mode with GPS and Vision Positioning) GPS is working



# x 2

GREEN Flashes Twice Safe to Fly (P mode with Vision Positioning but without GPS)

YELLOW Flashes Slowly Safe to Fly (A mode but NO GPS and Vision Positioning) P-ATTI or ATTI46 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 

### Warning

Fast YELLOW Flashing Remote Controller signal lost Not connected to remote controller

Slow RED Flashing Low battery warning

Fast RED Flashing Critical low battery warning

RED Flashing Alternatively IMU error

Solid RED Critical error

RED and YELLOW Flash Alternatively Compass calibration required47 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 4.2: Additional Guidelines The following section describes additional guidelines as related to features associated with the DJI Inspire-1. 1. Dynamic Home Point The Dynamic Home Point is useful in situations during motion of the operator when the Home Point is different from the takeoff point. To ensure proper fu nction of the Dynamic Home Point, it is important that the space above the GPS module is not obstructed during use. There are two options for the Dynamic Home Point.

 Set the aircraft current coordinates as the new Home Point; or

 Set the remote controller's coordinates as the new Home Point. To set up the Dynamic Home Point, please refer to th e instructions listed on page 15 of the User Manual issued by the manufacturer. 2. Vision Positioning System The DJI Vision Positioning System uses ultrasonic and image data to help the aircraft identify its current position. The Vision Positioning System assists the Insp ire-1 to hover in place more precisely, fly indoors, or in other environments where there is no GPS si gnal available. The main co mponents are located on the bottom of the Inspire-1 and includes tw o sonar sensors and one monocular camera. The Vision Positioning System is automatically activated when the Inspire-1 is powered on. No additional manual action is required. The performance of the Vision Position ing System is directly related to the surface the Inspire-1 is flying over. The ultrasonic waves may not be able to ac curately measure the distance over sound absorbing materials and the camera may not function correctly in suboptimal environments. The aircraft will switch from 'P' mode to 'A' mode automatically if both GPS and Vision Positioning System are not available. Be cautious when flying:

 Over monochromatic surfaces (i.e. pure blac k, pure white, pure red, pure green, etc.)

 Over a highly reflective surface

 At high speeds (over 8 m/s at 2 mete rs or over 4 m/s at 1 meter)

 Over water or transparent surfaces

 Over moving surfaces or objects

 In an area where lighting changes frequently or drastically

 Over extremely dark (lux < 10) or bright (lux > 10,000) surfaces

 Over surfaces that can absorb sound waves such as thick carpet

 Over surfaces without cl ear patterns or texture

 Over surfaces with identical repeating patterns or textures such as tiles with the same design

 Over inclined surfaces that will deflect sound waves away from the aircraft In the event of the loss of remote controller signal, the aircraft will hover for 8 seconds and then autoland if it is in 'P' mode. Additional Guidelines:

 Keep the sensors clean at all times. Dirt or other debris may adversely affect the effectiveness of the sensors.48 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  The effective hovering altitudes of the aircraft is from 0 to 2.5 meters.

 The Vision Positioning System may not function properly when the aircraft is flying over water.

 The Vision Positioning System may not be able to recognize pattern on the ground in low light conditions (< 100 lux).

 Do not use other ultrasonic devices with frequency of 40 KHz when Vision Positioning system is in operation.

 The Vision Positioning System may not be able to stabilize the aircraft when flying too close to the ground (< 5 meters) in fast speed.

 Keep animals away from the aircraft when th e Vision Positioning Sy stem is activated. The sonar sensor emits a high frequency sound that is only audible to some animals. 3. Flight Recorder Flight data is automatically stored in the internal st orage device of the aircraft. Users can gain access to this data through the DJI Pilot App. This includes flig ht duration, orientation, distance, aircraft status information, speed, and other parameters. 4.3: Warnings and Limitations Flight Warnings Failsafe and Return to Home

 Return to Home will not work if the GPS signal is insufficient or GPS is not active.

 Press the RTH Button on the remote controller to bring the aircraft back to Home Point instead of turning off the remote controller.

 Tall buildings may adversely affect the Failsafe function. Please adjust the aircraft location, altitude, and speed while return ing home to avoid obstacles.

 Make sure to always fly the aircraft within th e transmission range of the remote controller.

 When updating the Home Point, do not block the GPS signal of the remote controller and ensure the new Home Point is correct on the live map.

 Do not update the Home Point near tall buildings , as the GPS may be blocked and lead to an incorrect location being stored.

 Only use the Failsafe and Return to Home functi ons in case of emergency, as they may be affected by the weather, the environm ent, or any nearby magnetic fields. Low Battery

 When the Critical Battery Level Warning activates and the aircraft is descending automatically, you may push the throttle upwards to hover the aircraft and navigate it to a more appropriate location for landing.

 When the battery warning are triggered, please bring the aircraft back to the Home Point or land to avoid losing power during flight. Vision Positioning System

 The Vision Positioning System cannot work proper ly over surfaces that do not have pattern variations. The effective altitude for Vision Po sitioning System to function correctly is less than 2.5 meters.

 Vision Positioning System may not function proper ly when the aircraft is flying over water or other highly reflective surfaces.49 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual  Vision Positioning System may not be able to recognize patterns on the ground in low light conditions (less than 100 lux).

 Keep pets away from the aircraft when Vision Positioning System is activated, as the sonar sensors emit high frequency sound that is only audible to some pets.

 Note that Visual Positioning System may not function properly when the aircraft is flying too fast or too low. Transformation Function

 Ensure the landing gear is lowered before landing.

 Stay away from the aircraft when it is transforming to prevent injury.

 DO NOT attempt to catch the aircraft, as the la nding gear will lower if the Visual Positioning System detects an object and may cause injury.

 Keep the aircraft arms clean, otherw ise transformation may be affected.

 Never apply lubricants to the aircraft arms. Other

 If using a phone as your mobile display device, be sure to continue flying safely if you receive an incoming call.

 Land as soon as possible if there is an alert shown on the DJI Pilot app.

 Upon landing, power off the aircraft first, then switch off the remote controller.
4.4: Accidents Accidents and serious incidents are required to be immediately notified. Written notifications are required to be submitted with in 72 hours of an accident, serious incident or incident. The written notification should contain as much information about the accident, serious incident, or incident as is within the knowledge of the person at the time of submitting the notification. In the event that an emergency landing is necessary:

 If alternate emergency landing zones should be chosen ahead of time.

 Be sure that the LZ is clear of people to avoid any incidents.

 Land in the nearest LZ which is clear of people.

 Announce your intentions of landing as loud as necessary to alert people of the incoming AV. ***Any incident, accident, or flight operation that transgresses the lateral or vertical boundaries defined in an issued COA shall be reported to the FAA within 24 hours.50 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 

## Part C: TRAINING
Section 1: Details of the Operator Training Program If any members are FAA certified flig ht instructors, they will be given instructor duties. Such duties can include developing training courses; provide training and student evaluation and documentation. Duties of instructing new members shall fall upon those who have the most flight time and knowledge of UAS operations. Instructors will be designated by those within the UAS Team and approved by the CEO/Director. Training Plans:

 All members of the UAS Team will have a training plan on file that outlines training objectives for the upcoming year. Th is training plan will be held in co njunction with the member’s normal training file per CEMC's UAS policy.

 The approved training plan will be develope d jointly by the UAS Manager and UAS Team members.

 All operations or exercises will be document ed and count toward a member’s training.

 It is the member’s responsibility to verify th at their training file contains all pertinent information. Section 2: Initial Training

 Upon acceptance to the UAS Team, the new me mber shall acquire an FAA airman medical certificate or possess a valid U.S. driver's license issued by a state, the District of Columbia, Puerto Rico, a territory, a possession, or the Federal government.

 Observers must have completed sufficient training to communicate to the pilot any instructions required to remain clear of conflicting traffic. This training, at a minimum, shall include knowledge of the rules and responsibilities desc ribed in 14 CFR 91.111, Operating Near Other Aircraft; 14 CFR 91.113, Right-of-Way Rules: Exce pt Water Operations; and 14 CFR 91.155, Basic VFR Weather Minimums; knowledge of air traffic and radio communications, including the use of approved ATC/pilot phraseology; and kn owledge of appropriate sections of the Aeronautical Information Manual.

 Operators will enroll in appropriate training (fixed wing) in order to obtain their private pilot license/certification if not already in possession of one (either fixed wing or rotorcraft).

 In conjunction with fulfilling all FAA requirements for operator/observer duties, the new member will also become familiar with UAS operations, the aircraft, and its equipment.

 Any new member who fails to successfully complete the initial training may be denied as a member of the UAS unit.

 Before a member can fly as an operator, they must complete at least 8 hours of flight training with the UAS instructors to show proficiency of the flight training exercises and the airframe. This must be accomplished to show their ability and knowledge of the UAS.51 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Section 3: Recurrent Training

 All members within the unit shall maintain prof iciency in their operator/observer abilities. Members who do not have any documented training or flight time within a span of 90 days will have to show proficiency before being an operator/observer during a deployment or exercise.

 Recurrent training is not limited to actual oper ating/observer skills but includes knowledge of all pertinent UAS/aviation matters.

 Failure to prove proficiency can result in removal from UAS responsibilities.52 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 

## Part D: APPENDICES Appendix A: DJI Insp ire-1 Specifications The DJI Inspire-1 is a quadcopter capable of capturin g 4K video and transmitting an HD video signal (up to 2 km) to multiple devices. Eq uipped with retractable landing gear, it can capture an unobstructed 360 degree view from its camera. The build-in camera has an integrated gimbal to maximize stability and weight efficiency while minimizing space. when no GPS signal is available, Vision Positioning technology provides hovering precision.53 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Frame

Diagonal Wheelbase 900 mm Frame Arm Length 358 mm Frame Arm Weight (Including Motor, ESC, Propeller) 316 g

Center Frame Diameter 272 mm Center Frame Weight (with Landing Gear Mounting Base, Servos) 1185 g Landing Gear Size 460 mm (len gth) x 450 mm (width) x 360 mm (height)

Motor
Stator Size 41 x 14 mm KV 400 rpm/V Max Power 500 W Weight (with Cooling Fan) 158 g54 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Working Current 40 A Working Voltage 6S LiPo Signal Frequency 30 Hz ~ 450 Hz Drive PWM Frequency 8 KHz Weight (with Radiators) 35 g

Foldable Propeller Material High strength performance engineered plastics Size 15 x 5.2 inches Weight 13 g

Flight Parameters Takeoff Weight 4.7 Kg ~ 8.2 Kg Total Weight 3.3 Kg Power Battery LiPo (10000 mAh ~ 15000 mAh) Max Power Consumption 3000 W Hover Power Consumption 1000 W (at 6.8 Kg takeoff weight) Hover Time 18 minutes (at 12000 mAh and 6.8 Kg takeoff weight Working Environment Temperature -10° C ~ 40° C55 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual Aircraft Diagram

Number Item 1 GPS 2 Propeller 3 Motor 4 Front LED 5 Landing Gear 6 Gimbal and Camera56 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 7 Intelligent Flight Battery 8 Aircraft Micro-USB Port 9 Rear LED 10 Camera Micro-USB Port 11 Camera Micro-SD Card Slot 12 Vision Positioning Sensors 13 Aircraft Status Indicator

Remote Controller Diagrams

Number Item 1 Antennas: Relay aircraft control and video signal 2 Mobile Device Holder: Mounting place for mobile device 3 Control Stick: Controls aircraft orientation 4 Return Home (RTH) Button: Press and hold the button to initiate Return to Home (RTH)57 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 5 Transformation Switch: Toggle the switch up or down to raise or lower the landing gear. 6 Battery Level LEDs: Displays the current battery level 7 Status LED: Displays the power status 8 Power Button: Used to power on or power off the remote controller 9 RTH LED: Circular LED around the RTH button displays RTH status

Number Item 10 Camera Settings Dial: Turn the dial to adjust camera settings. Only functions when the remote controller is connecte d to a mobile device running the DJI Pilot App. 11 Playback Button: Playback the captured images or videos 12 Shutter Button: Press to take a photo. If in burst mode, the set number of photos will be taken with one press 13 Flight Mode Switch: Used to switch between P, A, and F mode58 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 14 Video Recording Button: Press to start recording video. Press again to stop recording. 15 Gimbal Dial: Use this dial to control the tilt of the gimbal 16 Mini-HDMI Port: Connect an HD compatible monitor to this port to get a live HD video preview of what the camera sees 17 Micro-USB Port: For connecting the remo te controller to your computer 18 CAN Bus Port: Reserved for future use 19 USB Port: Connect to mobile device to access all of the DJI Pilot App controls and features

Number Item 20 GPS Module: Used to pinpoint the lo cation of the remote controller. 21 Back Left Button: Customizable button in DJI Pilot App 22 Power Port: Connect to a power source to charge the remote controller's internal battery 23 Back Right Button: Customizable button in DJI Pilot App59 | Page CEMC Electric Utilities Unmanned Ae rial System Operations Manual 

### Appendix B: Crew Briefing The following is a checklist for the cr ew briefing prior to UAS Operations:

 Review of weather conditions, forecast and NOTAMs

 Review of Flight plan (i.e. fuel requirements, balance, takeoff and landing, etc.)

 Review of the mission of the operation a nd where the operation is to take place

 Operator must be free of: illness, medication, stre ss, alcohol, fatigue, an d emotion (I.M. S.A.F.E.)

 Any injured personnel must be removed from the mission

 Designation of who will be involved with the operation

 Review of communication equipment

 Review of safety equipment

 Survey the immediate area where the operation is taking place

 Review of possible failures of the UAS and emergency procedures

 Questions