DENNIS MONTGOMERY PHOTOGRAPHY 

4845 Knollwood Drive 

Ogden, Utah 84403 

801.479.8072, 801.391.1757 (C) 

U.S. Department of Transportation 

Docket Management System 

1200 New Jersey Ave, SE 

Washington, DC 20590 

Re: Petition for FAA Section 333, 14 CFR Part 11 Exemption for Dennis Montgomery 

Photography (DMP) to Operate sUAS's for Commercial Purposes 

Dear Sir or Madam: 

Pursuant to Section 333 of the Aviation Modernization and Reform Act of2012, Dennis 

Montgomery, doing business as Dennis Montgomery Photography (DMP), applies for an 

exemption from the Federal Aviation Regulations identified below, to allow operation of 

two small, unmanned system sUAS's, the DJI Inspire 1 (Registration Number N5780M) 

and the Yuneec Q500 (Registration Number Nxxxxx) within the continental United 

States for commercial purposes as detailed in this petition. Both of these sUAS's weigh 

less than 55 pounds and have maximum speeds ofless than 55 KIAS. 

The petition is organized as follows: 

Section A: Description of Petitioner 

Section B: Types of Operations to be Conducted 

Section C: Specific 14 CFR's Requested for Exemption, Extent of Relief, Rationale 

for Requiring the Exemption, and How an Equivalent Level of Safety will be 

Maintained 

Section D: Public Benefits for Granting the Exemption 

Section E: Federal Registry Summary 

Appendix A: DMP Operations and Maintenance Procedures and Checklists 

Appendix B: DJI Inspire 1 Specifications and Operations and Maintenance 

Manuals/Checklists 

Appendix C: Yuneec Q500 Specifications and Operations and Maintenance 

Manuals/Checklists 

SECTION A: DESCRIPTION OF PETITIONER 

1 

.. ·-,n 

_:. <.i 
Dennis Montgomery, operator and sole proprietor of Dennis Montgomery Photography 

(DMP) is a retired Air Force pilot with 26 years of Air Force aviation experience in a 

variety of aircraft, including aerial reconnaissance platforms. He holds a Commercial 

Pilot Certificate, No. 1646837, with multi-engine, land and instrument ratings. He holds 

a Medical Certificate, Second Class, dated July 30, 2013. He has a Master's Degree in 

Engineering from the United States Air Force Institute of Technology and a Bachelors 

Degree from the United States Air Force Academy. 

He has operated a freelance photography business since 2007 with emphasis on sports, 

editorial and real estate photography. He has flown multi-rotor sUAS's, as a hobbyist, 

for the past year. He will be the chief and only pilot for the sUAS's operated by DMP 

under current plans. The following sections describe how the requested waiver will allow 

him to use aerial photography/videography as an adjunct to his existing business services 

and benefit the community as a whole. 

Contact Information: 

Dennis W. Montgomery 

4845 Knollwood Drive 

Ogden, UT 84403 

Phone: 801.479.8072, 801.391.1757 (C) 

Email: 0 

SECTION B: TYPES OF OPERATIONS TO BE CONDUCTED 

All operations will be conducted subject to the conditions and limitations granted by the 

FAA approval of this request for exemption and under the DMP operations procedures 

detailed in Appendix A. All the operations are adjuncts to the existing business 

conducted by Dennis Montgomery Photography (DMP). 

1. Obtain still and video aerial imagery of local area event venues and other local 

places of interest for editorial purposes, advertising use and sale to private parties. 

2. Obtain still and video aerial imagery of construction sites during the construction 

process .. 

3. Obtain still and video aerial imagery of high-end real estate properties. 

4. Obtain aerial photos of affinity group gatherings in appropriate settings. 

SECTION C: SPECIFIC 14 CFR'S FOR WHICH EXEMPTION IS REQUESTED, 

EXTENT OF RELIEF, RATIONALE AND MAINTENANCE OF 

AN EQUIVALENT LEVEL OF SAFETY 

2 
This request for exemption is similar to the relief granted by FAA Exemptions No. 

11638, 12483, and 12446 for the DJI Inspire 1 and to the relief granted by Exemption No. 

12475 for the Yuneec Q500, with similar rationale for the requested relief. Regulations 

from which relief is requested are: 14 CFR 91.7(a), 91.9(b)(2), 91.119(c), 91.151, 91.121, 

91.203, 91.215, and CFR 14 Subpart E, 91-401 thru 417. 

14 CFR, 91.7 (a) Civil Aircraft Airworthiness 

The regulation requires that no person may operate a civil aircraft unless it is in 

airworthy condition. Since there is no airworthiness certificate nor an FAA regulatory 

standard issued for either of the sUAS 's operated by DMP, this exemption should be 

granted. An equivalent level of safety will exist based on the use of approved 

manufacturer's inspection and operations procedures, as well as those detailed in the 

DMP operations and maintenance manuals. 

14 CFR, 91.9(b)(2) Civil Aircraft flight Manual, Marking and Placard Requirements 

This regulation states that no person may operate an aircraft unless a current, approved 

flight manual is in the aircraft. Given the small size of the sUAS's and the fact that there 

is no pilot onboard, the regulation is not practical for these aircraft. An equivalent level 

of safety will be in effect by keeping a current manufacturer's user manual and a DMP 

Operations Manual with the ground station and at the job site where the pilot will have 

ready access to the manuals. 

14 CFR, 91.119 Minimum Safe Altitudes, General 

This regulation establishes safe altitudes for civil aircraft operations. Section 91.119(d) 

allows helicopters to be operated at less than the prescribed minimum altitudes if the 

operator complies with published helicopter routes and altitudes prescribed by the FAA. 

The sUAS's operated by DMP are similar to helicopter operations in that they can 

ascend/descend vertically, as well as hover. Typical operations conducted by DMP 

photography will be accomplished at 200 feet AGL or lower, in most instances, with 

occasional flights to an altitude not greater than 400 feet AGL to obtain photographic 

coverage of larger areas. 

The equivalent level of safety will be effected by carefully selecting the launch/recovery 

sites, establishing a safety perimeter around the launch/recovery site, avoiding direct 

overflight of private property unless sufficient notice of operations has been given and 

not flying in close proximity (500 feet) to non-participating individuals or animals. 

Additionally, the maneuverability, built in safety features of the sUAV's and the 

operating procedures ofDMP greatly reduce the chances ofuncontrolled flight or 

landings. 

14 CFR, 121 ALTIMETER SETTINGS 

3 
_The regulation requires the pilot to maintain cruising altitude by reference to an 

appropriately set, current altimeter setting obtained thru the proper agencies. Because 

there is no pilot onboard and there is no altimeter on the sUAS's, an exemption to this 

regulation is requested. 

The equivalent level of safety is effected by use of the GPS, visual sensors (DJI Inspire I 

only) and barometric sensors onboard the sUAS's. Readouts are displayed to the pilot on 

the ground control device in terms of altitude above the ground. The pilot constantly 

monitors this readout to comply with the altitude restrictions imposed on sUAS 

operations. 

14 CFR 91.151, FUEL REQUIREMENTS FOR FLIGHT IN VFR CONDITIONS 

_This regulation sets the fuel reserves required for a flight under VFR conditions 

specifically requiring a minimum of 30 minutes of reserve fuel. Because both sUAS 's 

operated by DMP are powered by LiPo batteries, the current battery technology does not 

allow for a 30 minute reserve. Under sea level, controlled conditions both sUAS's have 

an advertised, useful flight time of no more than 25 minutes and considerably less at 

higher altitudes and under windy conditions. For that reason, compliance with this 

regulation is impossible. 

Under DMP procedures, flight times will be set by using the "remaining battery" 

indicator on the respective ground stations. Flights will be terminated when the onboard 

aircraft battery has 25% battery charge remaining. Under windy conditions or for longer 

range flights, the return to home will be initiated even earlier if conditions dictate. 

Setting flight lengths by using a time standard is not practical given the variance in MSL 

altitudes the sUAS's will be operating at in the mountainous area that exists in the DMP 

area of operations, as well as variable wind conditions which accompany the area weather 

patterns .. Using the remaining battery indicator as the fuel reserve standard creates the 

safest, most meaningful method of maintaining a safe fuel reserve as intended by the 

regulation. 

Because the operations will be conducted with while maintaining a Visual Line of Sight 

(VLOS) under daylight conditions and because battery health is carefully monitored 

using the manufacturer's published procedures, an equivalent level of safety will exist. 

Additionally, because the batteries are electric, there is no possibility of fuel 

contamination or carburetor icing that can occur with liquid aircraft fuels, resulting in 

even safer flights compared to manned aircraft. 

14 CFR, 91.203, Carrying Civil Aircraft Certification and Registration 

This regulation provides, in part, that no person may operate a civil aircraft unless it has 

an appropriate and current airworthiness certificate and that certificate is displayed at the 

cabin or cockpit entrance. Because both sUAS's operated by DMP weigh less than 25 

pounds and there is no onboard pilot, there is no place to display the documents on the 

aircraft. An equivalent level of safety will be maintained by keeping these documents 

4 
with the Pilot in Command (PIC) who is operating the sUAS where anyone requiring 

access to these documents will have them readily available. 

14 CFR 91.215, ATC TRANSPONDER EQUIPMENT AND USE 

This section requires operable transponder equipment for certain operations conducted 

within FAA airspace. Because of the small size oftoday's sUAS, there is no known 

transponder equipment available that would be compatible with these aircraft. Further, 

the sUAS's will not be operated within 5 miles of an airport nor within controlled 

airspace without specific authorization of the controlling FAA airspace manager and even 

then, it would be under VFR conditions only and under 400 feet AGL. All operations 

currently foreseen would take place in Class G airspace under VFR conditions. 

Given these restrictions and limits , an equivalent level of safety exists without requiring 

the sUAS to have an operable transponder which would only add to the workload of the 

controlling agency in managing air traffic. 

14 CFR 91-405 9(a) AND (d), MAINTENANCE REQUIRED 

This regulation requires, in part, that aircraft be inspected according to current FAA 

directed requirements and records be kept of the inspections and of any parts replaced or 

maintenance work accomplished. Because the standards for manned vehicles differ from 

those for an unmanned vehicle without an airworthiness certificate, direct compliance 

with the existing regulation is impractical. 

An equivalent level of safety will be maintained by adhering to the published DJI and 

Y uneec maintenance and inspection requirements detailed in Sections B and C of this 

petition. Additionally, the DMP procedures outlined in Section A will insure that the 

intent of the regulation regarding safety and record keeping will be as high or higher than 

the existing regulation requires. All records will be kept at the site of the ground station 

so they are available to the PIC prior to flight and appropriate authorities who may 

require access to the records 

14 CFR 91.407, OPERATIONS AFTER MAINTENANCE, REBUILDING OR 

ALTERATION 

This regulation requires that an aircraft that has undergone maintenance, preventative 

maintenance, rebuilding or alteration be approved for return to service by persons 

authorized to perform such service under FAA rules. 

Because of the inherent vehicle characteristics and the lack of certified repair facilities, 

other than the manufacturers themselves, it is not practical to totally comply with this 

regulation. The operator of DMP will conduct all inspections as specified in the 

manufacturer's manuals and do routine serving for the batteries, props and aircraft basic 

systems. This work will be documented in the maintenance logs. After any maintenance 

procedure and after any firmware update for either the aircraft and/or the controller, a 

5 
Functional Check Flight (FCF) will be accomplished to verify the integrity of the repair 

and proper operation of the aircraft. The aircraft will then be "signed off' before any 

commercial flights are undertaken. Rebuilds or alterations to the basic aircraft or its 

systems, other than firmware updates, will be done by the manufacturer, thus meeting the 

intent of the regulation and providing an equivalent level of safety. 

14 CFR 91.417, MAINTENANCE RECORDS 

This regulation requires specific records to be kept for all maintenance accomplished on 

the aircraft, but is intended for manned aircraft having an airworthiness certificate. For 

these reasons, it is not directly applicable to the sUAS's operated by DMP. The intent of 

the regulation will be met by the detailed records kept for each sUAS, their ground 

stations, propellers, and batteries. These records will be reviewed prior to each flight by 

the PIC and will be available on site to appropriate authorities. For these reasons, an 

equivalent level of safety will exist. 

SECTION D: PUBLIC BENEFITS OF GRANTING THE EXEMPTION 

The granting of the petition for exemption to FAA Section 333 for Dennis Montgomery 

Photography (DMP) is in the public interest since it increases the level of safety for aerial 

photography operations as compared to operating a manned aircraft. The reduced size 

and weight of the vehicle, absence of combustible fuel, as well as not having people in 

the vehicle, limit the damage and impact if something does go wrong during flight. The 

built in safety, fail-safe systems built into both sUAS's operated by DMP also greatly 

reduce the possibility of pilot error should something go wrong. 

The exemption would also provide both media and business customers with a safe, 

reliable FAA approved method of obtaining aerial imagery without buying a sUAS 

themselves or hiring a "hobbyist" who would might operate an sUAS without the proper 

training and without implementing the proper safety procedures. Furthermore, it allows 

business customers, media and individuals to obtain still and video recordings that benefit 

their businesses at a much lower cost than current alternatives. 

For construction companies, the benefits ofhaving an aerial image quickly available can 

show defects in their construction work and potential safety problems involved in the 

construction process. It also allows them to obtain the information and visual 

documentation of the construction process without inserting a photographer or 

videographer into the potentially dangerous construction environment. Furthermore, it 

provides a visual record if imagery is needed in the event of litigation regarding their 

projects. 

SECTION E: FEDERAL REGISTRY SUMMARY 

6 
Pursuant to 14 CFR Part 11, the following summary is provided for publication in the 

Federal Registry, if required: 

Dennis Montgomery Photography (DMP) based in Ogden Utah, seeks an exemption 

from the following regulations: 14 CFR 91.7(a), 91.9(b)(2), 91.119(c), 91.151, 91.121, 

91.203, 91.215, and CFR 14 Subpart E, 91-401 thru 417 for the operation of two Small, 

Unmanned Aerial Systems (sUAS) for aerial photography and videography for 

commercial purposes. 

The approval of the DJI Inspire I and Yuneec Q500 sUAV's to operate commercially for 

these purposes enhances safety and reduces risk compared to obtaining the imagery 

through other means. These sUAV's weigh less than 25 pounds, contain no combustible 

fuel and do not carry a pilot or other crewmember thus reducing risk. Because they are 

operated within visual line of sight and under visual conditions and do not operate off an 

airfield, they do not burden the air traffic control system or risk conflicts with manned 

aircraft. 

The restrictions and limitations on the exemption ensure that there is no compromise of 

safety regarding the qualification of the operator (s ), the maintenance of the vehicles and 

the safe operation of the vehicles. 

Privacy: All flights will occur over public property for which no federal, state or local 

restriction exits and over private property only when permission from the property owner 

has been obtained. Images of any recognizable individuals in the imagery will require a 

signed model release before being used for commercial purposes. 

Pursuant to Section 33 of the FAA Modernization and Reform Act of2012, and 14 CFR 

Part 11, request an exemption to the Federal Aviation Regulations identified in this 

petition. 

Respectfully, 

DENNIS W. MONTGOMERY 

Dennis Montgomery Photography (DMP) Owner 

7 
DENNIS MONTGOMERY PHOTOGRAPHY (DMP) 

OPERATIONS AND MAINTENANCE MANUALS/PROCEDURES 

The following procedures will be reviewed and accomplished as indicated when 

operating the DMP DJI Inspire 1 or the Yuneec Q500 for commercial purposes. 

Operator Training 

The pilot in command must have a minimum of three flights in the month prior to any 

commercial shoot. If commercial flights have not been accomplished, training flights 

will be scheduled. Training flights will include: takeoff and landing procedures, GPS 

assisted flight, loss ofGPS signals to a safe recovery, loss ofvideo to a safe recovery and 

camera operation without the use of a visual observer. (i.e. the PIC is also the visual 

observer) All training flights will be documented in the pilot's training folder with any 

deficiencies noted and retraining required. 

Preflight Procedures 

The day prior to the commercial flight: 

_ Review the proposed commercial contract requirements to insure they are 

compatible with the aircraft capability, FAA Conditions and Limitations in the FAA 

Section 333 Exemption. 

_Check the NOT AMS for TFR' s or other restrictions that might impact the 

scheduled flight. 

_Check the forecast weather for the area of the proposed flight to make a 

preliminary assessment as to whether the flight is feasible. (this does NOT suffice for the 

weather check made the day of the flight) 

_Visit the proposed site of the shoot and walk the area. Look for the best 

takeoff/landing area, wires, buildings, trees, cell phone towers and bird concentrations 

which might affect the flight and adjust the planned flight path if necessary. Notify any 

private land owners that might be close to the flight or which might have to be overflown 

and obtain their permission for the flight. 

--Notify any agency for which a Letter of Agreement (LOA) has been negotiated 

regarding any flight within their area of operation and obtain their approval for the flight. 

If direct contact is required during the flight, the appropriate procedures will be agreed 

upon. LOA's will be established with the Ogden Airport (KOGD) tower, the Life Flight 

Medical helicopter operation at McKay-Dee Hospital and the University of Utah, Air 

Med helicopter operation at Ogden Regional Hospital. Special attention will be given to 

the standard arrival and departure procedures used by the medical helicopters. 

1 
The day of the commercial flight: 

_Recheck the NOTAMS for possible changes. 

Obtain the current and forecast weather for the time of the flight 

---Review the aircraft maintenance records to insure all scheduled maintenance 

actions have been accomplished. 

_Make a handheld anemometer reading at the site to insure the winds are within 

limits and to make a decision on the optimal flight length depending on the wind 

direction. 

_Walk the job site again to insure nothing has changed from the walk around 

accomplished the day prior to the flight. 

_Mark the takeoff and landing area and insure it is kept clear of anyone other than 

the PIC and the visual observer (if one is used}. Use the D MP vest to make bystanders 

aware that the pilot is operating an sUAS and should not be disturbed while flying. 

_Notify any agency for which LOA procedures have been established of the takeoff 

/landing times and proposed flight path/altitude. 

_Accomplish the aircraft preflight detailed in the User Manual and checklists for 

either the DJI Inspire 1 or Yuneec Q500, depending on which is being used for the flight. 

Particular attention will be given to insure the aircraft and controller batteries are 100% 

charged before takeoff. 

_Activate the aircraft camera one time to insure the camera is working properly and 

an image is recorded prior to takeoff. 

Flight Procedures 

Commercial flights will be flown ONLY in the GPS mode. Ifthere are insufficient 

GPS satellites to fly in GPS mode, the commercial flight will not be attempted. 

_ Accomplish a Compass Calibration prior to takeoff. 

_Takeoff and place the aircraft in a stable hover, 6-10 feet AGL to verify stability and 

the proper operation of the controls before proceeding on the planned flight path. If the 

aircraft is not stable in hover, the aircraft will be landed immediately and the flight 

aborted. 

_Climb to the planned altitude for the flight as soon as practical to minimize noise 

and to obtain a safe operating altitude. 

2 
_Maintain visual line of sight of the s U AS at all times, to include aircraft orientation. 

Do NOT rely on the visual display on the tablet or iPhone app for maintaining visual 

contact and orientation. 

_Monitor the aircraft battery status as shown on the controller display continually. 

The controller will be set to warn when 25% battery remains, but a earlier recovery may 

be needed if the flight has to return with any significant headwind component. 

_If visual orientation of the aircraft is lost, the Return to Home (R TH) feature will be 

activated. When visual acquisition and orientation is regained, the flight may be 

continued on GPS mode if sufficient battery power remains. If video to the controller is 

lost, the R TH feature will also be activated until regaining the video feed. 

_Land immediately, in a safe area, if the aircraft appears to be unstable. 

_Return to the planned landing area if anyone in authority questions the operation. 

After landing, any potential issues will be discussed and settled before proceeding with 

the planned shoot. 

_Descents to landing will NOT be done at the maximum rate of descent for the 

vehicle and the descent flight path will NOT be directly vertical in order to minimize 

potential Vortex Ring State (VRS) problems. 

_Accomplish the aircraft postflight procedures detailed in the respective User 

Manual after landing. Any discrepancies or abnormal performance of the aircraft, 

controller or batteries should be noted in both the flight log and maintenance records. 

_Contact any agency that was notified of the flight under LOA procedures to inform 

them that the flight is complete. 

Maintenance Procedures 

All maintenance procedures will be in accordance with the respective Maintenance 

Manuals for each type aircraft. All inspections, procedures and work accomplished will 

be documented in the aircraft maintenance records. Particular attention will be paid to 

the proper calibration, charging, discharging and inspection of the LiPo batteries, to 

include recording all actions in the battery log for each individual battery. 

All LiPo batteries will be charged in a sterile, safe environment using a fire proof LiPo 

bags. Batteries will be transported in a safe carrying case for each aircraft. If 

transporting the batteries on a commercial airline flight, the terminal will be taped, the 

batteries discharged to less than 50% capacity and all DOT regulations will be followed. 

A LiPo battery which "swells" or leaks will NOT be used and will be disposed of 

according to current EPA guidelines. 

3 
Aircraft propellers will be balanced prior to their initial use on the aircraft using a 

DuBro balancer. If post flight inspection reveals chips or cracks on any propeller, it will 

discarded and not be mounted on the aircraft. 

Any substantial damage to the airframe or failure of the either the aircraft systems or 

controller will require returning the sUAS to the original aircraft manufacturer, or a 

manufacturer certified repair station, for service. DMP is not a qualified repair facility 

forsUAS's. 

Record Keeping 

The following records will be kept by DMP. (* indicates the record will be kept at the 

job site and be available to the PIC): 

1. Pilot Flight Log. Includes flight times for individual flights, cumulative flight 

time, type of sUAS flown, and training accomplished. 

2. Visual Observer Log. Will document training received to qualify an individual as a 

visual observer with emphasis on proper recognition of the sUAS's light signals for 

orientation purposes. Each individual flight that used a separate visual observer will be 

logged. 

3. Aircraft Flight Logs. Flight ldata/logs for the DJI Inspire 1 will be downloaded 

from the iOS Pilot App after each flight and will be kept in a separate binder for 

minimum of one year. Flight data for the Yuneec Q500 will be entered manually in the 

aircraft log book by the PIC after each flight and cumulative information will be kept 

regarding airframe, motor, and battery use. At some point, a Flytrex Live 3G data logger 

may be installed on the Yuneec Q500 which will provide the same type of flight data the 

DJI Inspire 1 now provides through the Pilot App. When that occurs, the manual flight 

logging for the Yuneec Q500 will be discontinued. Flight logs will be kept a minimum 

of one year and a record of the cumulative data will be kept for the life of each sUAS. 

3. *Airframe Maintenance Records. Will include current status of all firmware, 

aircraft inspections, aircraft maintenance accomplished, controller maintenance, and 

battery maintenance. All Functional Check Flights (FCF's) done as a result of aircraft 

maintenance will also be documented and proper operation of the sUAS will be signed 

off prior to using the sUAS for commercial purposes. Each sUAS operated by DMP will 

have a separate maintenance record. 

4. Contracts/Agreements for each commercial shoot completed by DMP to include 

flight path requirements, private property overflight notifications (if required) and model 

releases (if required) will be kept in a separate binder and in a backed up computer file. 

4 
Additionally, the aircraft user manuals for the type sUAS used for a commercial flight 

will be available at the ground site, as will the aircraft registration and a copy of the FAA 

Section 333 Exemption. 

5 
INSPIRE 1 

User Manu a I ··~\_l1~ __ , __ _ 
App~~rndu~ 

···~···.·. 

HovOOng h;cu-ooy (P Mode) 

Max Angular Velocity 

Max Tiit Angle 

Max Aoo9nt SpeGd 

Max I:!Gscent Spood 

MaxSpood 

Max Right Altitude 

MaxWindSpeedR~ 

Max Right T IITI9 

Motof'Mod91 

Propeller MOOG! 

Indoor Howring 

Operating T~ature R.angG 

Diagonaf Distanoe 

Diroons.ions 

Girmal 

Modet 

Output P'otaw (With Garoora) 

Operating Currnnt 

ArtgWtr Vibraom Range 

Mounting 

T900 

2Q36g 

\fmical: 0.5 m 

Horizontal: 2.5 m 

Pitoh: 3(X)il/s 

YfNI: 15CP/G 

51'J'V's 

411V's 

22 mls {Am roode, no wind) 

4600m 

10mls 

Approxirnamly 18 minute& 

DJI3610 

DJI1346 

Enabled by~ 

-100 to 4()0 c 

560to581 mm 

43&:461x301 mm 

ZENMUSEX3 

statio: g W; In Motion: 11 W 

station: 750 rnA; 1\ototion: goo rnA 

±0.030 

IJGtaol'lable 

Pitch: -000 to +30" 

Pan: ±32()G 

Pitch: -1:25° to +46° 

Pan:±3300 

Pit.oh: 12CJ'l/s 

Pan: 1SOC'/G 
INSPIRE 1 Use.- Manual 

FOV (Field Of View) 

CMOS 

Transrrittirg Distance 

EIRP 

Video Output Port 

Power Supply 

Charging 

DI.D User Capability 

X3 

FC360 

12.76M 

12.4M 

4000x3000 

100-3200 {moo) 100-1600 (phoiD) 

8 s to 118000 s 

Sooy EXMOO 1/'2 .. 3. 

20rTm (36mm format equivakmt) f/2.8 foooo at 00 ) 

0 Elomoot& in 0 groups 

Anti-d&tortioo 

Singje shoot 

Burst shooting: 31617 framoo 

Auto Expooure Bracketing (AEB): 315 bracketocl traroos at 

0 .. 7EVBioo 

T~mG-Iapoo 

UI=D {4K): 4006x2160p24/26, 3840x2160p24J26130 

FHD: 1 020x10SQ>24J2613014816Qr'e0 

HD: 1280x720p24!26J30148160100 

60MbpG 

FAT32/00::AT 

Photo: JPEG, DNG 

Video: WfJ4/MOV (MPEG-4 AVCIH.264) 

Micro SO 

Max capacity: 64GB. etass 10 or UHS-1 rating required. 

00to4QO c 

C1 

022..7MHz-027.7 Wliz (Jepan Only) 

5 .. 726-6.826 GHz:;2.400-2A83 GHz. 

2 km (Outdoor And urmsn-uctoo} 

10c:Dn0000m. 13dBmG6.8G, 20dBm024G 

USB. Mini-HOM! 

Built-in bettsfy 

DJI charger 

Hoot-and-Slaw~ 
Mobile Device Holder 

Output~ 

Operating T91'l'lp00Jture RargG 

CMging Temperature Range 

Bmtery 

Qager 

Model 

Voltage 

RatedPONGr 

Baiiay~ 

Naroo 

tloOOI 

capgcey 

Voltage 

Battery T ypg 

Emfgy 

Net Weight 

Opm'Bfing T~e RarQG 

Charging Tet"J1)9fal:urG Range 

Max Charging Power 

Baitefy (Opimal) 

Naroo 

tJII:xiG4 

Gapgcity 

VoltagQ 

Batt9fy Type 

Emfgy 

Net Weight 

Operating Tgmperature RarQG 

Tablet or Smart Phone 

ow 

-100 to 4QO C 

Leoo than 3 rmntttG: ..2Q'l ro 46° c 

More than 3 I'I'ICJilthG: ~ to 28° c 

0-4()0 c 

aaoo mAh uPo 2S 

A14-1<XP1A 

26.3V 

100W 

lnt9lligent Right Bat.Wry 

TB47 

4500mAh 

22.2V 

UPo 6S High volage battery 

OO.OYlh 

570g 

-100 to 400 c 

Loos than 3 m:xlths: .,2QD ro 45° c 

Mom than 3 months: ~ C to 2SO C 

00to4QD c 

180W 

Intelligent Right Battery 

TB48 

5700mAh 

22.8V 

UPo6S 

120.Qe'Wtl 

670g 

-10to400C 

Loos than 3 roonths: -20 to 4SO C 

Mom than 3 months: ~to 28° C 

00to4QD c 

INSPIRE 1 User Manual 

59 
INSPIRE 1 User Manual 

Max Charging ~r 

\lisiDn PoMiofing 

'II'Giooity Range 

Alttitud& Ra1g9 

OpGrating Environroont 

()pGfating Range 

DJIPb.App 

Mobile IJGvioo System RequirOOlmts 

180W 

Below 8 rnls (2 m above gromd) 

5-G(X)om 

Brightly lit (lux > 16) patterood GUI'faoos 

0-260cm 

iOS V«Sion 7.1 or lamr; Android version 4.1.2 or latGr 

• iPhooo 6 Plus. iPhooo 6, iPhooe 6S, iPad /JJr 2, iPad Mini 

3, iPad Air, iPad Mini 2, iPad 4;" Sammmg Note 3, Samcmg 

S6. Sony Z3 EXPERIA;• Note: It iG rooomf'l'leflOOd that yoo 

UOO a t:abklot for the boot GxpOOOOOO 
i?Jf®afllin@ifl~ ~ifl®©"dn~~: ~@flil$@1!~~~~ (10 INCl.UIQ§: IQ~Ji"S W3'~§:!P61GI=fl' CH§:CKl.HS'T IP~OM US~~ MANUAL) 

1. CHOSE A GOOD TAKE-OFF LANDING PLAC..:t; 

2. CHECK PROPS 

3. CHECK CAMERA FILTER 

4. TURN ON REMOTE CONTROL 

5. CHECK TABLET BATTERY LEVEL 

S. TURN ON AIRPLANE MODE ON TABLET 

7. FLIGHT MODE SWITCH IN P POSITION ( P- A TTl} 

8. TURN ON INSPIRE 

9. TURN ON PILOT APP- CONFIRM BASICS ON SCREEN 

FLIGHT MODE (P-A TTl) 

AIRCRAFT BATTERY CHARGED 

RC BATTERY CHARGED 

10. CALIBRATE COMPASS 

11. CONFIRM GPS CONTROL 

APP SCREEN- SATELLITE BARS FULL 

APP SCREEN - SAFE TO FLY (GPS CONTROL) 

INSPIRE REAR LIGHT BLINKING GREEN 

12. CONFIRM GIMBAL MODE ON APP (FOLLOW, for me) 

13. MAP CHECK-AIRPLANE ICON AT HOME BASE? 

14. CHECK AND CONFIRM CAMERA SETTINGS 

15. STAND BEHIND INSPIRE 

16. TAKE OFF- HOVER- FINAL CHECK OF BAITERY LEVELS, GPS CONTROL 
~~s~~~~ ~ 

M ©l ~ !rll t e !rll ©l !rll «: e M ©J !rll UJ ©l ~ 

(V1.0 I 2015.2 

To ensure that your aircraft continues io ofl'ar optimsl parlOf'i'IMince and ro ensure flight safety, 

it is recommended that oo~®L'islw mmlm®Mi'ii.OO oo ~rm.ool •u- ~ ~ ~~~~ ©~ 00 

OOMi'fll. This manual is intend to help usarn maintain their aircraii Md maximize iis coniinued 

iliiy. 

1. Check tiW battery for damage and delormiliu. If 

there are any signs of damage 1o the battery, stop 

using it and disctwge lh6 battery 1o 10% or below 

for cispossl. Do not disassemble the battery for any . 1'88S01'1. 

2. Check the baiiery pins and rub them clean with an 

erasar if any residue is observed. This will hfilp to 

ensure a ITIOI'a reliable connaclion. 

3. Check the metal battery power connectors lor 

damage. If the coonectors app8llf bum!, try lo cteer 

them. This can be done by inserting a piece of 

sandpaper (1mm thick) inio the conneciDrs 1o polish 

the metal. 

4. Check the conlad pins in the bail&ry c:ornpartrnenl 1o 

ensure lhai tiW pins are clear. They shoold be able 

to establish easy COi'1lt!!ct with lh6 battery connectors 

and should not be bflllt. 

5. Check !he elllC!rOO&s on !he battery. If they ~ 

bumt, polish them wilh sandpaper. 11 there is serious 

8f06ioo, send the ballary in for repai's. 

6. Check the plastic ~ of the loailefy bracket 

to see it is in good conditioo and !hat all screws are 

secure. This prewnts the battery from becoming 

loose during fit1ll 

7. Check !he power cables between the arms and the 

center pla!e, if lh6 cables are worn, contact DJI to 

arrange ll!palrs. 

8. For long term Sltlrage, please raiar to !he "Intelligent 

Flight Battery Safety Guidelines• and check the 

battery once a l1'llll1th ID pi'ffll!lflt the bailery caR from 

being darnsged. 

9. Run the DJI Pilot App to confirm that all battery cells 

IVI'I ai simii!IY voliage levels and stay ailhlil same 181181 

when the !laitely is fully charged. If all cells maintain 

voltage IIM!Is above 3.7V bti any eel is 0.2V higher 

or 11Ji1118f lhan the olhers, CCIIltact OJ I lor analysis. You 

can also check the baltay cell warning hisiory. If any 

warning are 1'8pClfted, conlad DJI. 

Ill.©~~~~ 

1. Check the S8fiiOI110IDr cmles lor wear. Also confirm 

11181 the conneclion points are still in good condition. 

2. Check the lead screws and contact DJI Support 

to arrange repairs if any bending or damage is 

discol!ered. Clean the lead SCil.'IIIIIS with INI).40 spray 

if they show ~s of rust 

3. Ustan to the SIIMlfi10iors during !he lransformaiioo, 

if there is abnormal noise, it may indicate thai the 

SMIIllliOiors worn. 

4. After the landing gMr rises, check the lead screws 

and bearings. If any dirt or dust is fould, clean md 

IJI8&SEI the bearings. 

5. Check the lead screws. If there is any scrslches, 

dents, or plastic particles undemealh them, CCJI'rtact 

DJI Support to l!rfli'I"ISl8 repairs. 

1. Confirm that all the screws are still adequately 

lighlened. 

2. Check the aircraft for braaks or damage. If there is 

M'J reason to beli8'11& 11181 cletectsiole damage might 

a11act flight safety, consul! with DJI Support. 

3. Check the caroon lubes of !he arms for damage. 

4. Check the olarr!pers on the lmc:ling gears. If they sre 

loose, secure them with 502 gluB. 

5. Ensure lhai there sre no olosial::lils on or around the 

GPS module or aroond !he antennas on the landing 

gear. Re~T~C~~e any obstacles (such u tapes with 

conduclive material) thai might affllC! or block the 

signal. 

6. Check thai the right md left landrng gear res! ai the 

same till angle. 

C 2015 OJL All Righls RIIOleM!d. i 
1. Check the rotors to confirm that they have not 

become k:x:!Sa. 

2. Datach the propellers and start the motors. Listen 

c!l.fefully. If there is any abnormal noise, please 

replace the motors. This may be a sign that the 

bearings have been worn out. 

3. Detach the propellers and start lhe moklrs. Carefully 

tro)ffline the edge of !he roior and confirm thai the 

shaft is perfectly centered on the motor. Check 

for any abnormal or excessive vibration. If any 

problems 8ffl detected, contacl DJI Support lo order 

replacement motors. 

4. Check for deformities by confirming that the gap 

between the motor and motor base is even. If not 

contacl DJI Support to order replacement motors. 

5. Ensure that the screws used to secure the motor 

base are tight and the plaslic components aroond 

the motors are in good condition. If not please 

tighten lhe screws and contact DJI to repair any 

broken plaslic components. 

1. Check the propellers. If there is any banding, 

I:.Jreakage or cracking on a propellar, do not use it 

2. Aliach lila propeller lo the motor, tum on lila aircraft, 

and place it on the gromd. Stand 1 meter 8fNa'1 from 

the aircraft and obsaMt the rotating propellers. If you 

can sea two distinct propeller outline layers, when 

looking at a spinning propeller from the side, this 

propeller is damaged and should not be used. 

m.~illlll!lliJ!J 

1. Open DJI Pilot app to check the condilion of the IMU 

and perform an advanced IMU calibration. Please 

place the aircraft in a cool environment and on a 

flat, stable surlace (if the landing gear is damaged, 

support the aircraft with four objects of equal 

heigttt). Do not touch the craft duling the calibmlion. 

2. Tum on the aircraft and listen for any abnormal noise 

or vibration from the fan located on the front of the 

aircraft. If any irregularity is d8tactad, replace the 

fm. 

1. Check the 4 antennas on the landing gear to ensure 

that they are secure. Also check for any benamg or 

damage. 

2. Check the antennas of the remote controller for 

damage 

3. Check the neck strap for damage or wear, replace 

if necessary. 

1. The quick-mount connector for the camera is a 

particularly vulnerable component. If the gimbal 

fails lo initialize when turned on, fails lo work after 

initialization, or fails to transmit video to the app 

(while OSD data is displayed), the quick-mount 

connector may be worn. In this case, replace lila 

rubber mat, circuit board, and/or connactor on the 

gimbal qtliek-moont 

2. Check the metal contacts on the quick mount 

connector board, if any contact is bent, replace 

lhe quick-mount connector. 

3. Check the contact pins on the quick-mount 

connector board, if there is any dirt, rub it clean 

with an eraser. If any contact pins are worn rut it 

should be replaced. 

4. Confirm thai the gimbal is abl& 1o jiJ£(Ipllffy stabiriZe 

itself. If ils stabilizing performance deteriorates, 

contact DJIID arrange repairs. 

5. Listen fur any abnormal noise from the fan when 

the gimbal is hmed on. This may indicate unusu!ll 

vibration and the fan should be replaced. 

1. Check the lens of the camera. If any dirt Of resiWa 

is detected, gently clean the lens. 

2. Check for and fiJITlDI!8 objects thai might block the 

sensors. 

3. Ensure that the V.sion Positioning System is securely 

installed on the aircraft. 

4. Detach lila propellers and tum on lhe aircralt. Hold 

the aircraft 1·2 meters above a surface with rich 

patterns. under good lighting conditions. Change 

the Flight Mode switch to P Mode on lhe controller 

and check the DJI Pilot app. If the app displays m altitude value and indicates that P-OPTI mode is 

active, the VISion Positioning System should function 

normally. 

$M~~~In1o: 

http://WWW.dji.com/support 

The conten1 is subject lo change. 

~tlial~~tmm 

iri!ip~.~~~ 

@ 2015 OJI. All Righls Rassr.oed. ~ 
INTELLIGENT FLIGHT BATTERY 

Safety Guidelines 

(V1.0) 2014.12 
o Do not leave the battery near heat sources such 

as a furnace or heater. Do not leave the batteries 

inside of the vehicle on hot days. The ideal 

storage temperature is 22"C-28"C. 

o Keep the battery dry. Never drop the battery into 

water. 

e Do not drop, strike, impale, or manually shortcircuit the battery. 

o Keep the battery away from metal objects such 

as necklaces and hairpins. 

o Discharge the battery to 30%-50% of the battery 

level if it will not be used for 7 days or rrx:Jre. This 

can greatly extend the battery life. 

o Battery discharges automatically to below 65% 

when it is idle for more than 10 days to prevent 

the battery from swelling. It takes around 2 days 

to discharge the battery to 65%, It is normal 

that you may feel moderate heat emits from the 

battery during the discharge process. Set the 

discharging thresholds in the OJI Pilot app. 

o The battery will enter hibernation mode if 

depleted and stored for a long period. When 

in hibernation mode, if you try to power on the 

battery, the battery power LED will show a solid 

red light and the battery level LEOs will all be 

off. You cannot manually turn off the battery 

power LED in this state. Leave the battery 

unattended for 5 minutes, and then it will power 

off. Recharge the battery to bring it out of 

hibernation. 

o Remove batteries from the aircraft when stored 

for an extended period. 

Battery Disposal 

o Dispose of the battery into specific recycling 

boxes only after a complete discharge. Do 

oot place the battery into regular rubbish bins. 

Strictly follow your local disposal and recycling 

regulations of batteries. 

o If the power on/off button of the Intelligent Flight 

Battery is disabled and the battery cannot be 

fully discharged, please contact a professional 

battery disposal/recycling agent for further 

assistance. 

Notice 

o Before carrying the Intelligent Flight Battery on a 

airline flight, it must first be fully discharged. This 

can be done by using it in your Inspire 1 or by 

connecting your remote controller to the battery 

using the Remote Controller Charging Cable. 

Only discharge the battery in a fireproof location. 

o Store Intelligent Flight Batteries in a ventilated 

location. 

o Should you require to carry the battery onto the 

plane, it is recommend to discharge the battery 

to the range between 10% and 20% in order to 

ensure the safety of the battery. 
l_l --

Gl5CC 

TYPHCCn 

- INSTRUCTION MANUALVersion 2.1 

YUnc.c.~ ELECTRIC AVIATION 
SPECIFICATIONS 

Q500 

Height 210mm {8.3 in) 

Length (without rotor blades): 420mm (16.5 in) 

Width {without rotor blades): 420mm (16.5 in) 

Diameter (without rotor blades): 565mm {22.2 in) 

Propeller/Rotor Blade Diameter: 330mm (13.0 in) 

Weight (without battery and payload): 1130g (40.0 oz) 

Takeoff Weight (with battery and CG02-GB): 1700g 

{60.0oz) 

Battery: 5400mAh 35 11.1V LiPo (included) 

Charger: DC 3S 11.1 V LiPo balancing and AC adapter 

(included) 

Transmitter: ST10 to-channel 2.4GHz with 5.8GHz 

video link (included) 

Flight Time: 2Q-25 minutes 

CG02·GB 

Height 115mm (4.5 in) 

Width: 75mm {2.9 in) 

Depth: 135mm {1.4 in) 

Weight 185g {6.5 oz) 

Video Resolution: 1080p 60. 50 or 48 fps 

Photo Resolution: 12 megapixels 

Transmission Distance/Range: Up to 600m (1970 ft) 

depending on receiving device 

Transmission Band: 5.8GHz 

Storage (memory): mi<:roSD Class 10 up to 128GB 

suo 

Number of Channels: 10 

RC Band: 2.4GHz 

RC Modulation: Yuneec 

Video Downlink Band: 5.8GHz 

Telemetry/OSD: Yes 

SD Card Compatible: Yes 

LCD Screen Size: 4.5" 

Touchscreen: Yes 
Conduct mission planning~ weather check~ airspace check of area of operations~ COA 

current as needed, ATC notified if necessary~ no tam issued as required, observer briefing 

oonductcd, notice to non-participating persons completed 24 hours prior~ QSOO TIM, 

Quick Start guide appropriate docs on hand. 

Motor Support structure--

LED Covers--

Motors--

Rotor Blade mounts/drive shaft threads--

0-R.ings--

Rotor Blades/props--

Install Rotor Blades--

Landing Gear--

Battery Compartment--

Camera/Gimbal--

Check Condition and security. 

Check Condition and security. 

Check Condition and security. 

Check or damage, Free of galling, 

clean as necessary. 

Check condition~ security replace as 

needed. 

Check condition~ no nicks OK' 

damage, if found mark blades and 

discard, clean as necessary, check 

threads. 

Check properly seated, motor and 

blades tum freely, no binding or 

grinding. 

Check condition and security, no 

cracks OK' damage. 

Condition and security. 

Check battery compartment door for 

oondition and security, opens and 

latches properly. 

Remove Camera cover, check 

oondition and security of gimbal 

mount attachment points and 

connecting plugs-insert SD card. 
Compass Calibration--

Condition--

Charge level 

Install battery--

Battery compartment door--

Ovcmll Condition--

Check battery--

Position Aircmft for flight--

Blade Covers--

§TlO--

QSOO--

Observe--

Check Display--

Check and pcrfom1 as necessary. 

Visually inspect, casing for cracks, 

~welling or bulging condition of 

£Qn~. If found or questionableDo not usc battery. 

Check fully charged. 

Insure battery installed in battery 

£2mnartment. contacts seated. 

Door shut and secure. 

Check, control positions. switch 

£Qndition, check display screen 

£Qndition, clean as necessary. 

Condition and security. 

oompartment closed and 

s~me~ Check fully charged. 

Position at safe distance per QSOO 

TIM/Quick start Guide. 

Removed and stored. 

Power switch on after, §TlO 

Initialized. 

Display, QSOO LED status 

indications, solid illumination. solid 

as per flight mode. (Green), §mart 

mode, (Purple) Angle mode. 

GPS- Satellites, §TlO at least 6. 
Cycle Camera Gimbal §lider--

Position Proportional Control Sider--

Check Control Position--

Pilot/Observer--

§tart §witch--

Clcrur Area Check--

LED §tams--

§TlO--

Acquired, QSOO at least 6 Acquired 

Gl?§-Indicatcs (ready), Check all 

Warning, alerts out, Camera 

Connected, telemetry displayed, 

altitude, distant, groundspeed 

displayed appropriately. 

Status ready, Mode displayed 

according to mode switch position. 

Observe for proper camera 

mOV§!ment. 

Yaw, Power and Pitch and RollCentered. 

Attach strap, place in position on 

Pilot 

Obtain/maintain a safe distance 

From aircraft Visually check Clear 

are~ verbally announce-Clear for 

cngin~ start 

Engage start switch for 3 seconds 

Observe for smooth operation, 

simultaneous blade movement, all 

blades at idle rpm. 

Pilot and observer conduct area 

Visual area check, free of obstacles 

in intended flight path, 

£Qmmuni~atc all clear. 

No warnings, solid LED. 2 white 2 

rod center, solid green or purple 

~cr mode selected. 

GP§ 12£.. GP§ ready, at least 6 

satellites acquired camera record 

~necessary, altitude, 
Power--

Mission--

Check Landing zone 

Pic/Observer 

Maneuver 

Land 

Power lever--

QSOO Power Switch--

STlO--

gmundspeed, distant indicating 

with-in appropriate tolerances, 0-15, 

ng warnings indicated 

Smoothly increase until clear of 

Surface and 3 foot hover is 

Obtained, observe position 

stabili!)!, yaw, pitch and roll 

Control--

normal- continue mission. 

nf tmibJHlll1lJI1'll!Oltmll- reduce power 

and land, shut down motors. 

Check parameters, stability and 

~ntrol if normal continue, if not 

a:Qort mission. 

CleaJr, free of persons, slope and 

Qb~tacles. 

Communicate, verbally announce 

landing zone cleaT. 

As necessary. 

Adjust control as necessary for 

smooth landing. 

Maintain power lever centered and 

full down. Press and hold red start 

switch_. 3 seconds or until motors 

shut off. 

Off 

Off 
Propellers--

Landing Gear--

Airframe--

Battery--

Check for Excessive heat 

Check security? general condition 

and cleanliness 

Check security? general condition 

General condition 

Remove battery? check condition? 

excessive heat 
UA§ does not Respond appropriately 

Indicated by vibration in §T10 and LED 

Orange flash~ GP§ on display reads disabled. 

If potential hazard or conflict exists 

Mode switch to Home--

If recovery made attempt 

noxmal control again if 

controllill®ll'lmlla!!RContinue with mission or 

abort and investigate cause. 

If liD®~ li1l®ll'!illlla!!R-Mo9£ switch 

tQ Homea cl~ landing area. 

If recovery not made--

Shut offSTlO~ QSOO should 

rerum to take off site. Clear 

Landing area. 

If still no response~ attempt to 

clear path and shut off 

Motors when over clear area. 

Mode switch to §mart follow 

Qn(cn arrow on dis,Rla~ to 

rocov~r until Qri~nmtign 

rogainc~ if lll!l!lli!!lbllle ~® 

~~®V<ell"- Mode Switch to 

Hom~~ Cle~ Landing area. 

Land ASAP~ 

Shutdown motors 

Abort mission~ land 

Immediately. 

Abort mission. land ASAP. 
Alii m.mnntel!llanm will be pedol!"med il!llac«:cJrda\llll«:te with the mmufutemrerlll 

reqmrem.el!llts, sme-oper.mting p:r.m«:tices 2l!lldl pe:r i.the ope:r.mm:r"s mamterum.ce 

proaedure§ as de§aibed heJrem. The Mrcrnft leg §beet will be dosed mid .m new leg 

sheet ateaJ.tted aflte:r '1 d.mys el!llding at 2400 hours ol!ll 5lU!i1d.my ol!ll a weekly b.msis. 

PK'~flight Jil!llspectiol!ll per the cperntro:r"§ «:hecklblst required before each fliglhltt. The 

opernror requires aiD! mspteOOCl!ll signoff; Ol!llCe day Ol!ll the day that ii:he aJ.ircrnft fts 

illllttended m be flown prior m flight. 

Discrepancies and deficiencies will be netted in the aircraft logbook m indude an 

Ittem li1Umbter, Datte and time, Disterepancy, Pernolllls lil.mme alllld Certificate l!llumber. 

The mcraft willlilct be ftcWllll Uli'!til the Disaepancy is oorrectted and signed off by 

\the cpernmr or aru\thmi~ed rnpm perool!ll, H~g the Item number, Date amd Time, 

the «:orrective actiollll t.mllreJm alllld \the persol!ll's sipamre performing i.tlhle corrective 

act:itDn. 

AlUI alilliiralmi!!, ground smtiollll md componeJmt littems are per the mmmacturer, onoonditi«m allmd time limits will be set .ms the l!llll!eded. 

As prevel!lltative malil!lltenmce the ~DpterntoJr elects m time limit propeller 0-rililgs oo a~ 

ma.Jdmum of 4 calendar wetelks of installation. 0-rmgs wm be removed and replaced 

at that time interwll!llll' upl!lln cl!llntd!iti.Otn wii.tlhl an teitjjuiwllent or hlgher ltjjUalllty 0-ring 

tlhtam that oopplfted !by the mmurlactuwer . .AJill fmu 0-rings will be replaced anytime a 

repli.mcement is pedol!"med. Alm alpprOtpriate entry wlill be made nl!llttlillllg the flight time 

sililce lalSt change aJ.Jmd i.tlhle installattli@n date md time. 

Weekly. beginniiDlg at the start oif a new week the pmptellller shaft threads will ha~ve a 

smalll amo'!.ID.t @f anttli-seill::e applied to the p!mpelller h1lllb threads ro prevent grullmg 

allmd pr(Qlptelller seimlre. 

Propellers will be iiDlstalled !by mmiiDlg i.the propeller in the proper direction until 

~is made with the 0-rililg, ii:hen l!llne full md a half rum winl be made m 

properly seat the pr@pelllers on tb.e shaft. 1'lbJ.M; is per the mmufucmrers 

rec(QlmmendaJ.tiom.