FAAFAA 333 EXEMPTION – DARK TECHNOLOGIES, LLC 1

Dark Technologies, LLC – Las Vegas, NV 

May 13, 2015

U.S. Department of Transportation

Docket Management System

1200 New Jersey Avenue, SE

Room W12-140, West Building Ground Floor

Washington, D.C. 20590-0001

Re: Exemption Request Section 333 of the FAA Reform Act of the Federal Aviation Regulations from

14 C.F.R. 45.23(b); 14 C.F.R. Part 21; 14 C.F.R. 61.113(a)&(b); 91.7(a); 91.9(b) (2); 91.103(b); 91.109;

119.121; 91.151(a); 91.203(a)&(b); 91.405(a); 91.407(a) (1); 91.409(a) (2); 91.417(a)&(b)

Dear Sir or Madam,

Dark Technologies, LLC hereby petitions the Secretary of Transportation and Federal Aviation 

Administration for a Grant of Exemption to the above referenced and below more fully described 

Federal Aviation Regulations (FARs) that currently may or may not apply to the recreational and 

business operations of sUAS (Small Unmanned Aircraft Systems) for the use in precision aerial mapping, 

inspections, photography and video. 

Pursuant to Section 333 of the FAA Modernization and Reform Act of 2012 and the procedures 

contained within 14 C.F.R. 11, petition that Dark Technologies, LLC, owner and operator of sUAS’s 

commercially in airspace regulated by the FAA with the following sUAS quad rotor systems:

 3DR Iris 2 plus w/Gimbal and GoPro Camera or small point and shoot camera
 

FAAFAA 333 EXEMPTION – DARK TECHNOLOGIES, LLC 2

Dark Technologies, LLC Background and Purpose for Exemption:

With safety being our primary goal we have obtained the aforementioned quad rotor systems that are 

commercially available and flown regularly by advanced hobbyist clientele. Our company is primarily all 

degreed aerospace engineers with over 85 years of collective professional aviation experience. Our pilot 

cadre is all former military pilots with over 10,000 hours of collective flying experience in both Military 

and Civil aviation as well as over 3,000 UAV Pilot in Command (PIC) hours. 

Our intent is to conduct aerial photography/Inspection/ included but not limited to the following;

Business Operations: over land, waterways, and oceans; Operation over/in non-restricted National 

Parks, National Forests, flight in non-navigable airspace, using nonintrusive recording devices, operation 

in otherwise unrestricted U.S. States/Territories for aerial videography for commercial operation and to 

enhance academic community awareness for those individuals and companies unfamiliar with the

geographical layout of their areas of operation.

As described more fully below, the requested exemption would permit the operation of UAS under 

controlled conditions in airspace that is 1) limited; 2) Pre-determined in areas away from general public, 

airports, heliports and vehicular traffic for community videos, and within property boundaries for

individual homeowner real estate listing videos/photos; And 3) controlled as to access.

Contact Information:

Christopher C. Knight

President - Dark Technologies, LLC

10319 Mount Oxford Ave

Las Vegas, NV 89166

Tel: 702-238-5122

Email: Chris@Darktech.us

List of Specific Exemptions of 14 CFR:

14 CFR 21, Subpart H – Airworthiness Certificates

14 CFR 45.23 (b) – Aircraft Marking Certification and Registration

14 CFR 61.113 (a) & (b) – Certification: Pilots, Flight Instructors, and Ground Instructors

14 CFR 91.7 (a) – Civil Aircraft Airworthiness
 

FAAFAA 333 EXEMPTION – DARK TECHNOLOGIES, LLC 3

14 CFR 91.103 (b) (2) - Preflight action 

14 CFR 91.105 - Flight crewmembers at stations 

14 CFR 91.109 - Flight instruction 

14 CFR 91.119 (c) - Minimum safe altitudes 

14 CFR 91.121 - Altimeter settings 

14 CFR 91.151 - Fuel requirements for flights in VFR conditions 

14 CFR 91.405 (a) - Maintenance required 

14 CFR 91.407 (a) (1) - Operation after maintenance 

14 CFR 91.409 (a) (2) - Inspections 

14 CFR 91.417 (a) and (b) - Maintenance records

In accordance with the outline given in the FAA’s “Public Guidance for Petitions Files under Section 333”, 

the following information is provided for each numbered section in that guidance:

1. Aircraft Description

Design and Operational Characteristics:

Dark Technologies plans to operate the 3DR Iris Plus quad rotor aircraft, which is a readily available and 

widely utilized and tested quad rotor sUAS aircraft.

3DR Iris Plus –

 3.7 pound weight with battery and camera payload

 16-22 min estimated flight times

 21.6 inches from rotor to rotor

 Maximum capability to set forward speed of 30 mph

 GPS Autopilot (Next Gen 32-bit 3DR Pixhawk) with 3 available flight mode settings (Return to 

Home/Launch, Stabilize or Manual mode, and position hold)

 Controller – 2.4 GHz Preconfigured FlySky FS-TH9x RC with built in backup telemetry module 

(915 mHz)

 Ground-Station Telemetry Connection – 915 mHz (FCC Compliant)
 

FAAFAA 333 EXEMPTION – DARK TECHNOLOGIES, LLC 4

The 3DR Iris Plus is equipped with a built-in flight control system, which includes a failsafe function that 

will activate if the remote control is powered off or signal is lost to the sUAS. When this mode is 

activated the Iris Plus will automatically fly the Iris Plus back to the home point (the point at which the

copter was armed and took off from) and land itself. If the GPS is lost the Iris Plus will descend and land 

in place after a short period.

The ground-station application runs on an associated laptop that is dedicated for this purpose and 

communicates to the Iris Plus via a telemetry link that serves as a near real time view for the associated 

spotter to view aircraft essential data and general health and status of the system.

Through the ground-station software the Iris Plus will have a pre-programmed flight area limitation set 

prior to every flight activity that it will return to the launch area should it depart from that pre-set flight 

area. This area is set for a designated area or radius as well at altitude. This negates the ability for the 

sUAS to fly into restricted areas or airspace.

Detailed manufacturer’s information and manuals (current to date) have been included as follows in the

appendices attached along with this document:

 Appendix A – 3DR Iris + Operations Manual

 Appendix B – 3DR Iris + Pre-Flight Checklist

For reference, the 3DR Iris Plus is included in a current FAA Section 333 Exemption No. 11204 granted on 

March 11, 2015 to Build Imagery, LLC.

2. Procedures for Ensuring the sUAS is in a Condition Safe for Flight

Preflight Checks will be accomplished before any operation of the Iris Plus sUAS aircraft and will consist 

of the following as well as the reference material presented in Appendix B.

 Operation is conducted in daylight hours under visual conditions

 Survey or operational area is defined and set into the aircraft autopilot via the ground-station 

interface. 

 All areas of the flight path are at least 500 ft. from all non-participating persons, vehicles and 

structures unless protection is in place and permission to overfly these areas is granted or such 

operations present no hazard to the PIC, VO or other essential persons involved.

 The Visual Observer (VO) assisting the PIC during all flight activities as well as the PIC will verify 

all planned flight points; the schedule will be reviewed and a flight briefing conducted with 

procedures covered for any emergency situation.

 Flight battery, remote control battery and all back-up batteries will be checked for full charge 

and proper installation.

 All four propellers are checked for proper installation and examined to be free from any 

damage.
 

FAAFAA 333 EXEMPTION – DARK TECHNOLOGIES, LLC 5

 Damping absorbers are in good working condition.

 SD card installed in camera.

 Power on aircraft and connect to ground-station

 Ensure proper GPS has been attained

 Check upload of proper working area coincides with pre set flight distance and altitude limits for 

current operating area. 

 Ensure altitude limits are NEVER to exceed 300 ft. AGL (leaving a 100 ft. buffer for safety 

purposes).

 Place aircraft onto launch point and press the arm button to establish the “home” location.

 Ensure that the Green indication for proper GPS lock is attained.

 Visual Observer is in place and audibly verifies that the area is clear to proceed with the flight 

mission.

 No inoperable components for flight

 PIC and VO record the preflight check complete and sign, and file into equipment inspection and 

maintenance record book.

 Proceed with flight activities.

3. Qualifications for the Pilot in Command (PIC)

Certifications: a Pilot in Command (PIC) possessing at a minimum a private pilot certificate and at 

minimum a current third-class medical certificate will conduct Operations.

Hour Requirement: Prior to operations the PIC will have accumulated a minimum of 25 hours of 

total sUAS operation time. Training and experience building flights (not less than 10 flight activities)

in dedicated training sessions will be accomplished prior to operating this system to ensure a full 

understanding of capabilities, normal operations and system limitations for all standard Dark

Technologies, LLC flight profiles/mission activities.

Currency: Prior to operational flight activities the PIC will have accumulated at least 5 hours of 3DR 

Iris Plus operations as the PIC. Training activities will be included in this total. The PIC for any given 

mission will have accomplished at least 3 flight activities in the past 90 days to remain in a “current” 

status. To re-accomplish currency a minimum of 3 takeoffs and 3 landings will be accomplished with 

demonstrations of system capabilities for specific mission purposes.

Emergency Procedures: The PIC will be proficient in evasive maneuvers and mitigate risk by 

accomplishing the proper standoff distances from all properties, people, structures and vehicles 

outside of the designated operating area. 

4. Medical Standards and Certification for the PIC
 

FAAFAA 333 EXEMPTION – DARK TECHNOLOGIES, LLC 6

As previously described in “3. Qualifications for the Pilot in Command (PIC)”, the PIC will possess at 

least a current third-class medical certificate.

5. Description of intended UAS Operations

No operations of the sUAS will occur within 5 miles of an airport (towered or non-towered). I fa 

need arises to be within this parameter a letter of agreement will be obtained with the airport 

directive authority and the operation is conducted in accordance with a Notice to Airman (NOTAM) 

as required by the Certificate of Waiver of Operation (COA).

The 3DR Iris plus sUAS quad rotor aircraft will be utilized to survey construction sites, structures and 

open mines for the purposes of three dimensional modeling, these generated models will give an 

increased level of safety to the general public and provide a more immediate and thorough 

information than is readily available by other current means. In some cases the utilization of 

manned aircraft are obtained to do these types of analysis. The associated risk and cost of this type 

of operation will be greatly diminished by the use of such a small sUAS and with no pilot or souls on 

board the risk of public safety are immediately reduced. In other applications workers erect 

scaffolding or climb structures to allow for inspection and measure, this risk of a fall hazard and risk 

of life and limb is not present with the use of the sUAS proposed.

As proposed in section 2 above proper detailed pre-flight checks will take place before every 

operation, altitude and distance limits will be set and entered into the on board flight control 

system. These parameters will be double checked by the VO as well to mitigate any issues or 

conflict. All of this coupled with the aircrafts failsafe measures assure that this aircraft will stay 

within the area deemed safe and operable for system operations.

All survey and photo facilities have strict safety procedures and guidelines, Dark Technologies, LLC 

and its operators take great measure to ensure that there is a strict compliance with these 

procedures and all applicable laws and regulations.

6. Proposed Speed, Altitude, Visibility and Distances

Speed: The 3DR Iris Plus is capable of travelling at speeds up to 44 knots. A limit in the Flight 

Control Software has been set to only allow the aircraft to top out at 15 m/s or 29 knots. Typically 

the craft will be taking photos that need to be very clear to allow the 3D model to be rendered 

correctly, thus the speed of normal operation is around 2-3 m/s or 4-6 knots. In the case the aircraft 

performs a failsafe function to return to the home location it will increase to the maximum set 

speed of 29 knots. Additionally, when traversing sections of the operating area that are not of 

interest, a higher speed (not to exceed 29 knots) may be utilized.
 

FAAFAA 333 EXEMPTION – DARK TECHNOLOGIES, LLC 7

Altitude: All operations will be completed below 200 ft. AGL, which will provide more than enough 

room for all facilities and structures in the range of our operations. The flight control system again 

will be set to never achieve an AGL altitude of over 200 ft.

Clearance Distances (Operating Area): The flight control system will be set to limit the maximum 

radial distance from the home location such that the Iris Plus cannot leave those boundaries of the 

property lines or pre-established operating area. The PIC and VO will operate the equipment to 

assure those limits are not reached and plan the missions accordingly to allow for ample buffer 

space.

All operations will be aborted immediately if the PIC or VO encounters any abnormalities or system 

behavior outside of the specified ranges. A safe landing procedure will be followed in accordance 

with operating documentation.

7. Descriptions of the area of intended operations

Operations will be restricted to the prescribed Dark Technologies, LLC client property and not taken 

into any public spaces. All client and operators will be aware of operations prior to any flight 

activity.

8. Proximity of Airports

Operations will be restricted to the Class G airspace. No operations will occur within 5 miles of a 

non-towered airport reference point as denoted on current FAA published aeronautical charts.

9. Operation within Visual Line of Sight (VLOS)

In addition to the PIC the VO will be present for all flight activities. The VO will stay in constant 

available contact with the PIC at all times by utilizing voice or two way radio means.

10. Procedures for Preflight Safety Assessment

Prior to each flight activity the PIC will inspect the Iris Plus and the ground-station for proper 

operation per the provided pre-flight checklists (see section 2. Above & Appendix B). If any section 

of the pre-flight checklist indicates any unsafe condition the flight will not commence until the 

proper maintenance is performed and the pre-flight check can be accomplished successfully. All 

maintenance and alterations performed will be documented and filed in the Maintenance Record 

Book for the Iris Plus – Appendix C.

11. Notifications

In accordance with the COA, a NOTAM will be requested not more than 72 hours in advance and not 

less than 48 hours prior to any operation outside the currently authorized “blanket” COA as of 
 

FAAFAA 333 EXEMPTION – DARK TECHNOLOGIES, LLC 8

March 23, 2015 for Section 333 exempt flights for aircraft under 55 pounds, during daytime VFR 

conditions and below 200 ft. AGL within VLOS of the PIC and VO.

12. Certificate of Waiver or Authorization (COA)

Prior to conducting any operations, an Air Traffic Organization (ATO) issued Certificate of Waiver or 

Operation (COA) will be obtained for each aircraft. Services will start with one aircraft, with 

additional units added as needs for operations increase over time. Each Phantom 2 Vision+ aircraft 

will be identified with its serial number, registered in accordance with 14 CFR part 47, and have 

identification (N-Number) markings in accordance with 14 CFR part 45, Subpart C. Markings will be 

as large as practicable.

Specific Regulations for which Exemption is sought:

1. 14 CFR 21, Subpart H – Airworthiness Certificates

Part 21 covers certification procedures for products and parts. Subpart H specifies for Airworthiness 

Certificates for various types of aircraft. Small Unmanned Aircraft are not specifically called out and 

addressed in these rules.

Existing law (49 USC 44701 (f)), Part 11 and Section 333 allow the FAA to exempt aircraft from the 

requirements of an airworthiness certificate upon consideration of the size, weight, speed, 

operational capability and proximity to airports and populated areas of the identified sUAS aircraft. 

Unlike the manned counterparts, the Iris Plus is lightweight, carries no flammable fuel or lubricants, 

operates at very slow speeds and stays well below the prescribed limitations set forth by the FAA for 

the use of sUAS aircraft under Section 333. 

Due to this consideration of the size, weight, speed and limited operating area associated with the 

proposed utilization of the Dark Technologies, LLC Iris Plus, we believe it will not create a hazard to 

users of the National Airspace System (NAS) or the general public. Therefore, a request is made for 

exemption from 14 CFR part 21, and any associated noise certification and testing requirements of 

part 36.

2. 14 CFR 45.23 (b) – Aircraft Marking Certification and Registration

Per CFR 45.23; when marks include only the Roman capital letter “N” and the registrations number 

is displayed on limited, restricted or light-sport category aircraft of experimental or provisionally 

certified aircraft, the operator must also display on that aircraft near each entrance to the cabin, 

cockpit, or pilot station, in letters not less than 2 inches nor more than 6 inches high, the words 

“limited”, “restricted”, “light-sport”, “experimental”, or “provisional”, as applicable.
 

FAAFAA 333 EXEMPTION – DARK TECHNOLOGIES, LLC 9

We request an exemption in this section due to the lack of a cabin, cockpit or pilot station where 

any reference to the term “Experimental” could be affixed. Our proposed equivalency will be to 

place the term “Experimental” on the fuselage. This precedent has been established previously on 

exemption 10167 & 11408.

3. 14 CFR 61.113 (a) & (b) – Certification: Pilots, Flight Instructors, and Ground Instructors

14 CFR 61.113 (a) and (b) prohibit private pilots from fulfilling the role of PIC if the aircraft is carrying 

property for compensation, unless the flight is only incidental to that business or employment.

Dark Technologies believes that due to the size, weight, speed and limited operating area associated 

with our proposed operations, a PIC possessing a private pilot certificate and a current third-class 

medical certificate, and also having the aforementioned training and hours on the specifically 

utilized system (Iris Plus) would ensure safety inherently and prevent creating any hazard to users of 

the National Airspace System (NAS) or the general public. Therefore, we are requesting exemption 

from these parts of 14 CFR.

4. 14 CFR 91.7 (a) – Civil Aircraft Airworthiness

Under the assumption that the above exemption for 14 CFR 21, Subpart H is granted, no 

airworthiness certificate will be required. In lieu of the airworthiness certification by 14 CFR 21, 

Dark Technologies, LLC and the operating crew (PIC & VO) will ensure that the 3DR Iris Plus system is 

in full compliance with its own operating documentation as described in this document. This will 

include all pre-flight inspections and maintenance as described in the included manufacturer’s 

documentation.

5. 14 CFR 91.103 (b) (2) - Preflight action 

14 CFR 91.103 (b) (2) specifies that the PIC be familiar with the aircraft performance under expected 

values of airport elevation and runway slope, aircraft gross weight and wind and temperature.

The Iris Plus will not be operating out of an airport and therefore this rule would not be applicable. 

On that basis that the operating documentation covers the requirements for safety during all 

operations an exemption from this rule is requested.

6. 14 CFR 91.105 - Flight crewmembers at stations 

This part requires certain actions by onboard crewmembers. Since the Iris Plus is unmanned, an 

exemption from this rule is requested.

7. 14 CFR 91.109 - Flight instruction 

14 CFR 91.109 states requirements for flight instruction and requires that the aircraft used for flight 

instruction have fully functioning dual controls.
 

FAAFAA 333 EXEMPTION – DARK TECHNOLOGIES, LLC 10

These details pertain to manned aircraft and are not applicable to small unmanned aircraft systems. 

The equivalent level of safety will be attained and accomplished via the flight training program and 

the on boards fail safe methods explained in this documentation. The combined required hours on 

the system and inherent training program will show the robust nature of this system coupled with 

the experience obtained with a private pilot’s license and current third-class medical certificate will 

assure that the required competency for safe operations of the Iris Plus will be maintained. On this 

basis as exemption from this rule is requested.

8. 14 CFR 91.119 (c) - Minimum safe altitudes 

14 CFR 91.119 (c ) requires that no operation is permitted below 500 ft. AGL, except over open 

water and sparsely populated areas. The proposed use of the Iris Plus is specifically for altitudes 

well beneath the 500 ft. AGL limitation. On the basis of the previously mentioned safety 

procedures, we believe that there will be no increased hazard to users of the National Airspace 

System (NAS) or the general public created by the operation of the Iris Plus as detailed in this 

document.

9. 14 CFR 91.121 - Altimeter settings 

14 CFR 91.121 provides specific rules for altimeter settings for cruising altitude and flight level of 

aircraft and speaks of altimeter stations along the route and the elevation of the departure airport. 

In lieu of these specific requirements, most suitable for manned aircraft, the Iris Plus will 

incorporate the GPS altitude received from the onboard Radio Frequency telemetry system to 

derive specific altitude. An equivalent level of safety will be achieved through the use of operational 

procedures and the flight control system as a backup reading. A preflight check for the proper 

launch location altitude will be performed for every flight. All altitudes reported will be in feet 

Above Ground Level (AGL). On this basis, an exemption from this rule is requested.

10. 14 CFR 91.151 - Fuel requirements for flights in VFR conditions 

14 CFR 91.151(a) requires that no person may begin a flight under Visual Flight Rule (VFR) conditions 

unless (considering wind and forecast weather conditions) there is enough fuel to fly to the first 

point of intended landing and, assuming normal cruising speed, (1) during the day, to fly after that 

for at least 30 minutes, or (2) at night, to fly after that for at least 45 minutes.

The 3DR Iris Plus has the built in capability to monitor battery levels in real time as well as provide 

audible warnings upon low limit levels of battery capacity. Given that the normal flight time for the 

Iris Plus in this configuration is 22 min, Dark Technologies, LLC will limit use of the battery to 50% of 

battery level. If the aircraft reaches a critical battery level, the Iris Plus will simply descend and land 

safely at that point. Prior to that action the PIC will get audible notification that the system battery 

levels are reaching their minimum and the PIC must take action to bring the aircraft to a safe home 

location or land.
 

FAAFAA 333 EXEMPTION – DARK TECHNOLOGIES, LLC 11

The batteries that are being utilized for this aircraft are 5100mAh 3 cell Lithium Polymer batteries. 

Each battery will be verified charged before flight actions take place and will be monitored in the 

aircraft maintenance documentation the number of cycles on the battery. The batteries will be 

properly disposed of after 50 cycles of charge and discharge and replaced with new.

On the basis of these specific safety features and processes of battery power level monitoring and 

operating procedures, an exemption from this rule is required.

11. 14 CFR 91.405 (a) - Maintenance required 

Please see exemption request explanation in item 14 below (14 CFR 91.417).

12. 14 CFR 91.407 (a) (1) - Operation after maintenance 

Please see exemption request explanation in item 14 below (14 CFR 91.417).

13. 14 CFR 91.409 (a) (2) - Inspections 

Please see exemption request explanation in item 14 below (14 CFR 91.417).

14. 14 CFR 91.417 (a) and (b) - Maintenance records

Parts 91.405 (a), 91.407 (a) (1), 91.409 (a) (2), and 91.417 (a) and (b), contain requirements for 

maintenance of larger aircraft. In lieu of adapting these rules for the 3DR Iris Plus, Dark 

Technologies, LLC is requesting an exemption on the basis that it will inspect the Iris Plus and ensure 

it is in a safe flight ready condition prior to beginning any flight operation. We propose that 

adherence to the operating documentation describing the requirements for maintenance, 

inspection and recordkeeping are sufficient to ensure safety is not adversely affected. Additionally, 

maintenance will be documented on a monthly basis (see Appendix C) and kept along with the 

aircraft documentation for reference at any time.

Public Benefit

Granting this Section 333 Exemption would benefit the public in the following ways:

 Public Safety: The current common practices for surveying any construction facility or open 

mining project are intrusive and inherently dangerous by the utilization of manned aircraft 

systems. The utilization of a sUAS such as Dark Technologies, LLC is proposing will reduce risk to 

life, limb and property in orders of magnitude over current conventional means.

 Public Knowledge: Given the current state of public acceptance of the UAS industry as a whole 

an appropriate representation of a capable, safety oriented operation for others to view and 
 

FAAFAA 333 EXEMPTION – DARK TECHNOLOGIES, LLC 12

learn the true benefit of these types of technology will certainly benefit the overall public 

purview of the UAS as a whole. Additionally, the educational community stands to gain 

knowledge and understanding from a proper sUAS operation with all aspects of maintenance, 

safety and governance covered by legal and ethical means.

 Industrial Safety: Accomplishing these types of inspections and modeling of buildings requires 

large scaffoldings for which they bring their own level of safety equipment and fall protection 

devices mandated by OSHA rules. This technology implementation with the Iris Plus would not 

involve personnel in such activities and would complete the work with an unmanned aircraft 

which poses little to zero risk for life safety.

 Energy Savings: By utilizing a sUAS to accomplish these tasks would reduce the frequency of 

manned aircraft being required and utilized for aerial photography purposes. This would also 

reduce the amount of fuel being burned and saving energy and reducing emissions of 

combustible gasses.

The reasons why granting the exemption would not adversely affect safety:

The key features of the proposed 3DR Iris Plus unmanned aircraft system that assure that safety to the 

public and safety of the National Airspace System (NAS) is not adversely affected are the following:

 PIC training and credentials, along with detailed operating procedures assure the level of 

competency required for safe and successful flight operations are achieved.

 VLOS operations are provided solely by the PIC and VO, and the provided ability to communicate 

verbally at all times mitigates risk and assures operational control of the sUAS at all times.

 The built in flight control system with associated built in fail safe functionality assures proper 

flight control data feedback to the PIC, and provides immediate return to home/launch point 

and safe landing capability under failure scenarios further mitigates mishaps and assures full 

operational control to prevent injury and damage.

 Detailed procedures for operations and maintenance, and an included pre-flight checklist

further assure the mechanical integrity and full functionality of the system prior to any flight 

operation.
 

FAAFAA 333 EXEMPTION – DARK TECHNOLOGIES, LLC 13

Summary for publication in the Federal Register

Petition for exemption 

Docket No.: FAA-2015-xxxx

Petitioner: Dark Technologies, LLC

Seeking exemption from the following regulations: Section 14 CFR 21, Subpart H, 14 CFR 45.23 (b), 14 

CFR 61.113 (a) & (b), 14 CFR 91.7 (a), 14 CFR 91.103 (b) (2), 14 CFR 91.105, 14 CFR 91.109, 14 CFR 

91.119 (c), 14 CFR 91.121, 14 CFR 91.151, 14 CFR 91.405 (a), 14 CFR 91.407 (a) (1), 14 CFR 91.409 (a) (2), 

14 CFR 91.417 (a) and (b)

Description of sought relief: The petitioner is seeking exemption to utilize a small unmanned aircraft 

system (sUAS) to accomplish precision aerial survey, building and construction inspections, utilizing 

aerial video and photography.

Respectfully Submitted,

//Signed//

Christopher C. Knight

President, Dark Technologies, LLC

Tel: 702-238-5122
 

FAAFAA 333 EXEMPTION – DARK TECHNOLOGIES, LLC 14

Appendix – A – Iris Plus Operation Manual

 See Attached Documentation

Appendix – B – Iris Plus Flight Checklist

 See Attached Documentation

Appendix – C – Monthly Maintenance Log

Dark Technologies, LLC – Iris +

Month:_________Year:________ 

sUAS # Date 

Discovered

Date 

Completed

Issue Description / Maintenance Conducted Performed 

by

Print & Sign

Software Update

Airframe

Engines

Propellers

Camera Mount/Gimbal

Landing Gear

Dampners

Other: