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UNITED STATES OF AMERICA 

DEPARTMENT OF TRANSPORTATION 

FEDERAL AVIATION ADMINISTRATION 

WASHINGTON, DC 

Regulatory Docket No~)~ -0,1 } ~ 

IN THE MATTER OF THE PETITION FOR EXEMPTION OF: 

JOHNDEPRIN 

FORAN EXEMPTION SEEKING RELIEF FROM THE REQUIREMENTS OF TITLE 14 OF 

THE CODE OF FEDERAL REGULATIONS SECTIONS 61.113(a) & (b), 91.7(a), 91.121, 

91.151(b), 91.405(a), 91.407(a)(1), 91.409(a)(l) & (a)(2), AND 91.417(a) & (b) CONCERNING 

COMMERCIAL OPERATION OF DJI PHANTOM 3 AND DJI INSPIRE 1 UNMANNED 

AIRCRAFT SYSTEMS PURSUANT TO SECTION 333 OF THE FAA MODERNIZATION 

AND REFORM ACT OF 2012 (PUBLIC LAW 112-95) 

Submitted on September 30, 2015 

JOHNDEPRIN 

392 Ocean Blvd 

Atlantic Beach, Fl. 32233 

904-248-1816 

ddeprin@gmail.com 

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TABLE OF CONTENTS 

Page 

GLOSSARY OF 

ABBREVIATIONS ................................................................................................................. 3 

SUMMARY ............................................................................................................................. 4 

INTRODUCTION AND INTERESTS OF PETITIONER ..................................................... .4 

BACKGROUND ..................................................................................................................... 5 

BASIS FOR PETITION ........................................................................................................... 5 

NAME AND ADDRESS OF PETITIONER ................................................................ 6 

THE SPECIFIC SECTIONS OF 14 C.F.R. FROM WHICH 

JOHN DEPRIN SEEKS EXEMPTION ....................................................................... 7 

THE EXTENT OF RELIEF JOHN DEPRIN SEEKS AND 

THE REASON JOHN DEPRIN SEEKS THE RELIEF ................................... .11 

THE REASONS WHY GRANTING JOHN DEPRIN REQUEST 

WOULD BE IN THE PUBLIC INTEREST ............................................................ .12 

THE REASONS WHY GRANTING THE EXEMPTION WOULD NOT 

ADVERSELY AFFECT SAFETY .............................................................................. 14 

CONCLUSION ....................................................................................................................... 25 

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AGL 

AOI 

ATC 

ATO 

AV 

CFR 

COA 

FAA 

FAR 

GCS 

GPS 

LOL 

NAS 

NOT AM 

PIC 

Section 333 

so 

SOP 

UA 

UAS 

VFR 

vo 

VLOS 

VMC 

VTOL 

DJI 

ESC 

FPV 

LI-PO 

RCV 

GLOSSARY OF ABBREVIATIONS 

Above Ground Level 

Area of Interest 

Air Traffic Control 

Air Traffic Organization 

Aerial Vehicle 

Code of Federal Regulations 

Certificate of Authorization 

Federal Aviation Administration 

Federal Aviation Regulation 

Ground Control Station 

Global Positioning System 

Loss of Link 

National Airspace System 

Notice to Airman 

Pilot In Command 

FAA Modernization and Reform Act of2012 (FMRA) 

Safety Observer 

Standard Operating Procedures 

Unmanned Aircraft 

Unmanned Aircraft System 

Visual Flight Rules 

Visual Observer 

Visual Line of Site 

Visual Meteorological Conditions 

Vertical Takeoff and Landing 

UAV manufacturer 

Electronic speed control 

First Person View 

Lithium Polymer battery 

Radio Controlled vehicle 

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U.S. Department of Transportation 

Docket Management System 

1200 New Jersey Ave., SE 

Washington, DC 20590 

Re: Exemption Request Under Section 333 of the FAA Reform Act and Part 11 ofthe Federal 

Aviation Regulations 

Dear Sir or Madam: 

SUMMARY 

JOHN DEPRIN seeks exemption from the requirements of 14 C.F.R §§ 61.113(a) & (b), 91.7(a), 

91.121, 91.151(b), 91.405(a), 91.407(a)(1), 91.409(a)(1) & (a)(2), and 91.417(a) & (b), to 

operate an Unmanned Aircraft System pursuant to Section 3 3 3 of the FAA Modernization and 

Reform Act of2012 (FMRA). This exemption will permit JOHN DEPRIN to operate an 

Unmanned Aircraft System (UAS) for the commercial purpose of conducting aerial video and 

photography for Marketing, film sets, real estate photography, commercials, special events, 

wedding cinematography, and search and rescue over certain areas of the United States. 

INTRODUCTION AND INTERESTS OF THE PETITIONER 

My name is JOHN DEPRIN, and I am a drone operator (pilot) with expertise and knowledge in 

all aspects ofbuilding, programing, and operating multiple types ofUAS'S along with camera set 

up and operation. JOHN DEPRIN also provides clients with the highest quality digital content 

for use in their commercial, personal, and non-profit multimedia projects. JOHN DEPRIN has 

years ofRCV experience. JOHN DEPRIN is recognized as an expert in this field and has 

repaired drones as a business line. 

The objective of JOHN DEPRIN's aerial video and photography operations is to provide high 

quality imaging for a variety of commercial, public, and residential uses, along with testing 

repaired drones for clients in a safe location away from all obstetrical and people at all times. 

JOHN DEPRIN will also provide knowledge ofUAS and promote safe UAS operations. 

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BACKGROUND 

Unmanned Aircraft Systems operation exemption: DJI Phantom 3, DJI Inspire 1 UASs 

JOHN DEPRIN seeks an exemption to operate DJI systems for compensation or hire within the 

NAS. The DJI Phantom 3 and DJI Inspire 1 are vertical takeoff and landing (VTOL) Unmanned 

Aircraft (UA) with a Ground Control Station (GCS) utilizing electronic tablet or smart phone 

systems. The DJI Phantom 3 has a maximum gross weight of approximately 2 pounds 14 ounces, 

while having a length of 16 inches width of 16 inches, height of 8 inches, and a maximum speed 

of approximately 29 knots. The DJI Inspire 1 has a maximum gross weight of 6 pounds 7.5 

ounces, a length of 17.3 inches, width of 17.7 inches, height of 11.8 inches, and a maximum 

speed of approximately 42 knots. The DJI Phantom 3 and DJI Inspire 1 UAs are equipped with 

four main rotors; driven by Lithium Polymer battery powered electric motors. 

The DJI Phantom 3 and DJI Inspire 1 UAs that will be operated by JOHN DEPRIN will be 

registered in accordance with 49 U.S.C. 44103, Registration of Aircraft, as well as 14 C.F.R Part 

47, Aircraft Registration, and marked in accordance with 14 C.F.R. Part 45, Identification and 

Registration Markings. 

BASIS FOR PETITION 

Petitioner, JOHN DEPRIN, pursuant to the provisions of the Federal Aviation 

Regulations (14 C.F.R. § 11.61) and the FAA Modernization and Reform Act of2012 (FMRA), 

Section 333, Special Rules for Certain Unmanned Aircraft Systems, hereby petitions the 

Administrator to commercially operate the DJI Phantom 3, DJI Inspire 1 UASs in the National 

Airspace System (NAS), and for an exemption from the requirements of 14 C.F.R §§ 61.113(a) 

& (b), 91.7(a), 91.121, 91.151(b), 91.405(a), 91.407(a)(1), 91.409(a)(1) & (a)(2), and 91.417(a) 

& (b). 

In consideration of the speed, weight, size, and limited operating area associated with the 

unmanned aircraft and its operation, JOHN DEPRIN operation ofDJI Phantom 3 and DJI Inspire 

1 UASs meets the conditions ofFMRA Section 333 and therefore, will not require an 

airworthiness certificate in accordance with 14 C.F.R. Part 21, Subpart H. 

Accordingly, JOHN DEPRIN requests relief from Sections 91.405(a), 91.407(a)(1), 

91.409(a)(1) & (a)(2), and 91.417(a) & (b), as these sections set forth requirements for 

maintenance that only apply to aircraft with an airworthiness certificate. 

JOHN DEPRIN submits that the requested relief is proper since an equivalent level of 

safety will be ensured. JOHN DEPRIN will use experienced personnel or technicians to perform 

maintenance, alterations, or preventive maintenance on the UASs using the methods, techniques, 

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and practices prescribed in the operating documents. Furthermore, JOHN DEPRIN will 

document and maintain all maintenance records for the DJI Phantom 3 and DJI Inspire 1 UASs 

(i.e., Monthly Maintenance Log, and DJI Phantom 3 and DJI Inspire 1 Instruction Manual). 

Relieffrom certain requirements of Section 61.113(a) and (b), entitled Private pilot 

privileges and limitations: Pilot in command, is requested by JOHN DEPRIN to the extent 

necessary to allow a Pilot in Command (PIC) holding a private pilot or higher level certificate, as 

well as an airman medical certificate, and who has demonstrated, by meeting minimum flighthour and currency requirements, that the PIC is able to safely operate the DJI Phantom 3 and DJI 

Inspire 1 UASs in a manner consistent with this exemption, including evasive and emergency 

maneuvers and maintaining appropriate distances from people, vessels, vehicles and structures. 

JOHN DEPRIN seeks relief from Section 91.7(a), entitled Civil aircraft airworthiness, 

because the DJI Phantom 3 and DJI Inspire 1 UASs do not require an airworthiness certificate in 

accordance with 14 C.P.R. Part 21, Subpart H. As such, JOHN DEPRIN submits that he will 

ensure that the DJI Phantom 3 and DJI Inspire 1 UASs are in an airworthy condition, prior to 

every flight, by determining that the UASs are in compliance with the operating documents (i.e., 

Monthly Maintenance Log, and DJI Phantom 3 and DJI Inspire 1 Instruction Manual), and that 

the aircraft are in a condition for safe flight. 

JOHN DEPRIN also seeks an exemption from the requirements of Section 91.121, 

entitled Altimeter Settings, as the DJI Phantom 3 and DJI Inspire 1 UAs will not have a typical 

barometric altimeter on board. However, altitude information of the DJI Phantom 3 and DJI 

Inspire 1 UAs will be provided to the PIC via Global Positioning System (GPS) equipment and 

radio communications telemetry data link, which downlinks from the UA to the GCS for active 

monitoring of the flight path. This altitude information, combined with JOHN DEPRIN's 

operation of the DJI Phantom 3and DJI Inspire 1 UASs within visual line of sight, at or below 

400 feet AGL, will ensure a level of safety equivalent to Section 91.121. 

Additionally, JOHN DEPRIN seeks an exemption from the requirements of Section 

91.151(b), entitled Fuel requirements for flight in VFR conditions. JOHN DEPRIN submits that 

safety will not be affected by operation of the DJI Phantom 3 and DJI Inspire 1 UAs during 

daylight hours in visual meteorological conditions (VMC) under visual flight rules (VFR), with 

enough battery power to fly for a total duration of approximately 15 minutes to the first point of 

intended landing and, assuming normal cruising speed, to fly after that for at least 5 minutes. 

In accordance with 14 C.P.R.§ 11.81, JOHN DEPRIN provides the following information in 

support of its petition for exemption: 

A. N arne And Address Of The Petitioner. 

The name and address of the Petitioner and point of contact is: 

JOHNDEPRIN 

392 Ocean Blvd 

Atlantic Beach, Fl. 32233 

904-248-1816 

ddeprin@gmail.com 

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B. The Specific Sections OF 14 C.F.R. From Which JOHN DEPRIN Seeks Exemption. 

l)JOHN DEPRIN Seeks Exemption From The Requirements Of Section 61.113(a) And (b). 

Section 61.113, entitled Private pilot privileges and limitations: Pilot in command, subsections 

(a) and (b) prescribe the following, in relevant part: 

(a) No person who holds a private pilot certificate may act as a pilot in command (PIC) of 

an aircraft that is carrying passengers or property for compensation or hire; nor may that 

person, for compensation or hire, act as PIC of an aircraft. 

(b) A private pilot may, for compensation or hire, act as PIC of an aircraft in connection 

with any business or employment if1. The flight is only incidental to that business or employment; and 

2. The aircraft does not carry passengers or property for compensation or hire. 

2)JOHN DEPRIN Seeks Exemption From The Requirements Of Section 91.7(a). 

Section 91.7, entitled Civil aircraft airworthiness, subsection (a), states the following: 

(a) No person may operate a civil aircraft unless it is in an airworthy condition. 

3)JOHN DEPRIN Seeks Exemption From The Requirements Of Section 91.121. 

Section 91.121, entitled Altimeter settings, subsection (a), states the following, in part: 

(a) Each person operating an aircraft shall maintain the cruising altitude or flight level of that 

aircraft, as the case may be, by reference to an altimeter that is set, when operating--

(! )Below 18,000 feet MSL, to--

(i) The current reported altimeter setting of a station along the route and within 

100 nautical miles of the aircraft; 

(ii) If there is no station within the area prescribed in paragraph (a)(l)(i) of this 

section, the current reported altimeter setting of an appropriate available station; 

or 

(iii) In the case of an aircraft not equipped with a radio, the elevation of the 

departure airport or an appropriate altimeter setting available before departure. 

4)JOHN DEPRIN Seeks Exemption From The Requirements Of Section 91.15l(b). 

Section 91.151, entitled Fuel requirements for flight in VFR conditions, subsection 

(b), states the following: 

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(b) No person may begin a flight in a rotorcraft under 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, to fly qfter that for at least 20 minutes. 

S)JOHN DEPRIN Seeks Exemption From The Requirement Of Section 91.405(a). 

Section 91.405, entitled Maintenance required, subsection (a), states the following: Each owner 

or operator of an aircraft-

( a) Shall have that aircraft inspected as prescribed in subpart E of this part and shall 

between required inspections, except as provided in paragraph (c) of this section, have 

discrepancies repaired as prescribed in part 43 of this chapter[.] 

6)JOHN DEPRIN Seeks Exemption From The Requirements Of Section 91.407(a)(l) 

Section 91.407, entitled Operation after maintenance, preventive maintenance, rebuilding, or 

alteration, subsection (a)(1), states the following: 

(a) No person may operate any aircraft that has undergone maintenance, preventive maintenance, 

rebuilding, or alteration unless--

(1) It has been approved for return to service by a person authorized under§ 43.7 of this 

chapter[.] 

7)JOHN DEPRIN Seeks Exemption From The Requirements Of Sections 91.409(a)(l) And 

91.409(a)(2). 

Section 91.409, entitled Inspections, subsection (a), states the following: 

(a) Except as provided in paragraph (c) of this section, no person may operate an aircraft unless, 

within the preceding 12 calendar months, it has had--

(1) An annual inspection in accordance with part 43 of this chapter and has been 

approved for return to service by a person authorized by§ 43.7 of this chapter; or 

(2) An inspection for the issuance of an airworthiness certificate in accordance 

with part 21 of this chapter. 

S)JOHN DEPRIN Seeks Exemption From The Requirements Of Sections 91.417(a) And 

91.417(b). 

Section 91.417, entitled Maintenance records, subsections (a) and (b), state the following: 

(a) Except for work performed in accordance with§§ 91.411 and 91.413, each 

registered owner or operator shall keep the following records for the periods specified in 

paragraph (b) ofthis section: 

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(1) Records ofthe maintenance, preventive maintenance, and alteration and 

records ofthe 100-hour, annual, progressive, and other required or approved inspections, 

as appropriate, for each aircraft (including the airframe) and each engine, propeller, rotor, 

and appliance of an aircraft. 

The records must include--

(i) A description (or reference to data acceptable to the Administrator) of the work 

performed; and 

(ii) The date of completion of the work performed; and 

(iii) The signature and certificate number of the person approving the aircraft for 

return to service. 

(2) Records containing the following information: 

(i) The total time in service of the airframe, each engine, each propeller, and each rotor. 

(ii) The current status of life-limited parts of each airframe, engine, propeller, rotor, and 

appliance. 

(iii) The time since last overhaul of all items installed on the aircraft which are required 

to be overhauled on a specified time basis. 

(iv) The current inspection status of the aircraft, including the time since the last 

inspection required by the inspection program under which the aircraft and its appliances 

are maintained. 

(v) The current status of applicable airworthiness directives (AD) and safety directives 

including, for each, the method of compliance, the AD or safety directive number and 

revision date. If the AD or safety directive involves recurring action, the time and date 

when the next action is required. 

(vi) Copies of the forms prescribed by§ 43.9(d) of this chapter for each major alteration 

to the airframe and currently installed engines, rotors, propellers, and appliances. 

(b) The owner or operator shall retain the following records for the periods prescribed: 

(1) The records specified in paragraph (a)(l) of this section shall be retained until 

the work is repeated or superseded by other work or for 1 year after the work is 

performed. 

(2) The records specified in paragraph (a)(2) of this section shall be retained and 

transferred with the aircraft at the time the aircraft is sold. 

(3) A list of defects furnished to a registered owner or operator under§ 43.11 of 

this chapter shall be retained until the defects are repaired and the aircraft is 

approved for return to service. 

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C. The Extent Of Relief JOHN DEPRIN Seeks And The Reason JOHN DEPRIN Seeks The 

Relief. 

Extent Of Relief JOHN DEPRIN Seeks And The Reason JOHN DEPRIN Seeks Relief 

From Section 61.113(a)And (b). 

Relief from Section 61.113(a) and (b) entitled Private pilot privileges and limitations: 

Pilot in command, is requested to the extent necessary to allow a PIC holding a private pilot or 

higher level certificate, as well as a current and valid airman medical certificate, and who has 

met certain flight-hour and currency requirements to conduct the proposed UAS flight operations 

for compensation or hire. 

This relief is requested since the limitations set forth in Section 61.113(a) and (b) state 

that a private pilot may, for compensation or hire, act as PIC of an aircraft in connection with any 

business or employment if: (1) The flight is only incidental to that business or employment; and 

(2) The aircraft does not carry passengers or property for compensation or hire. 

As set forth more fully below, JOHN DEPRIN submits that an equivalent level of safety 

will be maintained because no PIC will be allowed to operate the DJI Phantom 3 UAS or DJI 

Inspire 1 UAS unless that PIC has met certain flight-hour and currency requirements, 

demonstrating that the PIC is able to safely operate either the DJI Phantom 3 or DJI Inspire 1 

UAS in a manner consistent with the operations specifications as described in this exemption, 

including evasive and emergency maneuvers, as well as maintaining appropriate distances from 

people, vessels, vehicles and structures. 

Further, JOHN DEPRIN submits that all flights of the DJI Phantom 3 and DJI Inspire 1 

UASs, conducted by the PIC pursuant to the grant of this Petition: (1) will be incidental to JOHN 

DEPRIN's business; and (2) will not carry passengers or property for compensation or hire. 

Extent Of Relief JOHN DEPRIN Seeks And The Reason JOHN DEPRIN Seeks Relief 

From Section 91.7(a). 

Relief from Section 91.7(a) entitled Civil aircraft airworthiness, is requested to the extent 

required to allow JOHN DEPRIN to determine that the DJI Phantom 3 and DJI Inspire 1 UASs 

are in airworthy condition prior to every flight by ensuring that the UAS is in compliance with 

the operating documents (i.e., Monthly Maintenance Log, DJI Phantom 3 and DJI Inspire 1 

Instruction Manual). 

JOHN DEPRIN seeks the requested relief because the DJI Phantom 3 and DJI Inspire 1 

UASs do not require an airworthiness certificate in accordance with 14 C.F.R. Part 21, Subpart 

H. Therefore, JOHN DEPRIN will ensure that the DJI Phantom 3 and DJI Inspire 1 UASs are in 

airworthy condition based upon its compliance with the operating documents (i.e., Monthly 

Maintenance Log, and DJI Phantom 3 and DJI Inspire 1 Instruction Manual) prior to every flight, 

and further, determine that the aircraft are in condition for safe flight, as stated in the conditions 

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and limitations below. 

Extent Of Relief JOHN DEPRIN Seeks And The Reason JOHN DEPRIN Seeks Relief 

From Section 91.121. 

Relief from Section 91.121, entitled Altimeter settings, may be required to allow flight 

operations of the DJI Phantom 3 and DJI Inspire 1 UASs, which utilize a barometric pressure 

sensor, GPS equipment, and a radio communications telemetry data link to downlink altitude 

information from the UA to the PIC at the ground control station (GCS). Since the FAA requires 

that any altitude information concerning UAS operations be reported to air traffic control (ATC) 

in feet above ground level (AGL), JOHN DEPRIN seeks the requested relief because the DJI 

Phantom 3 and DJI Inspire 1 UA's altimeter may be set on the ground to zero feetAGL, rather 

than the local barometric pressure or field altitude, before each flight. 

Considering the limited altitude of the proposed operations, relief from 14 CFR 91.121 is 

sought to the extent necessary to comply with the applicable conditions and limitations stated 

below. As more fully set forth herein, an equivalent level of safety will be maintained since the 

DJI Phantom 3 and DJI Inspire 1 UAs are equipped with a barometric pressure sensor and GPS 

equipment, which automatically ensures that a ground level pressure setting will be established 

prior to each flight, and provides the PIC with altitude information of the UA on the heads-up 

display ofthe GCS. 

Extent Of Relief JOHN DEPRIN Seeks And The Reason JOHN DEPRIN Seeks Relief 

From Section 91.15l(b). 

Relief from Section 91.151(b) entitled Fuel requirements for flight in VFR conditions, is 

requested to the extent required to allow flights ofthe battery powered DJI Phantom 3 and DJI 

Inspire 1 UAs during daylight hours in visual meteorological conditions (VMC), under visual 

flight rules (VFR), for a total duration of 15.5 minutes to the first point of intended landing and, 

assuming normal cruising speed, to fly after that for at least 4.5 minutes. JOHN DEPRIN seeks 

the requested relief because without an exemption from Section 91.151(b), the flight time 

duration of the battery powered DJI Phantom 3 and DJI Inspire 1 UAs will severely constrain the 

practicality of any aerial video or still photo flight operations that JOHN DEPRIN proposes to 

conduct pursuant to this Petition. 

Significantly, as set forth below, the technical specifications of the DJI Phantom 3 and 

DJI Inspire 1 UASs, the DJI Phantom 3 and DJI Inspire 1 operating documents, and JOHN 

DEPRIN proposed operating limitations, ensure that JOHN DEPRIN will safely operate the 

battery powered DJI Phantom 3 and DJI Inspire 1 UAs during daylight hours in visual 

meteorological conditions (VMC), under visual flight rules (VFR), with enough battery power to 

fly for a total duration of 15 minutes to the first point of intended landing and, assuming normal 

cruising speed, to fly after that for at least 5 minutes. 

Extent Of Relief JOHN DEPRIN Seeks And The Reason JOHN DEPRIN Seeks Relief 

From Sections 91.405(a), 91.407(a)(l), 91.409(a)(l) & (a)(2), And 91.417(a) & (b). 

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Since Sections 91.405(a), 91.407(a)(1), 91.409(a)(1) & (a)(2), and 91.417(a) & (b) only 

apply to aircraft with an airworthiness certificate, JOHN DEPRIN requests relief from these 

Sections because the DJI Phantom 3 and DJI Inspire 1 UASs do not require airworthiness 

certificates. As set forth more fully below, the DJI Phantom 3 and DJI Inspire 1 UASs meet the 

conditions ofFMRA Section 333 for operation without an airworthiness certificate. Accordingly, 

JOHN DEPRIN will use trained technicians to perform maintenance, alterations, or preventive 

maintenance on the UASs using the methods, techniques, and practices prescribed in the UAS 

operating documents (i.e., JOHN DEPRIN Aerial Operations Manual, Monthly Maintenance 

Log, and DJI Phantom 3 and DJI Inspire 1 Instruction Manual). Furthermore, JOHN DEPRIN 

will document and maintain all maintenance records for the DJI Phantom 3 and DJI Inspire 1 

UASs. 

D. The Reasons Why Granting JOHN DEPRIN Request Would Be In The Public Interest; 

That Is, How It Would Benefit The Public As A Whole. 

Granting the present Petition will further the public interest by allowing JOHN DEPRIN 

to safely, efficiently, and economically perform aerial video and photography of construction 

sites, real estate, and landscape over certain areas of the United States. 

Additionally, use of the DJI Phantom 3 and DJI Inspire 1 UASs will decrease congestion 

of the NAS, reduce pollution, crashes and accidents caused by pilot error and provide significant 

benefits to the economy. Notably, the benefits of JOHN DEPRIN' proposed operation of the DJI 

Phantom 3 and DJI Inspire 1 UASs will be realized without implicating any privacy issues. 

1. The Public Will Benefit From Decreased Congestion Of The NAS. 

The DJI Phantom 3 and DJI Inspire 1 UAs are battery powered and serve as a safe, efficient, and 

economical alternative to the manned aircraft traditionally utilized to obtain aerial imagery. By 

reducing the amount of manned aircraft needed to perform aerial acquisitions, an exemption 

allowing the use of a DJI Phantom 3 or DJI Inspire 1 UAS would reduce the amount of manned 

aircraft in the NAS, reduce noise and air pollution, as well as increase the safety of life and 

property in the air and on the ground. Furthermore, by reducing the number of manned aircraft 

operating in the NAS, congestion around airports caused by arriving and departing aircraft will 

be reduced. The DJI Phantom 3 and DJI Inspire 1 UAs do not require an airport to takeoff or 

land. Likewise, a reduction of manned aircraft conducting aerial video and photography missions 

would result in fewer aircraft that must be handled by air traffic control during the ground, 

takeoff, departure, arrival, and landing phases of flight operations. 

2. The Public Will Benefit From The Safety And Efficiency Of The DJI Phantom 3 and 

DJI Inspire 1 UASs. 

Conducting aerial acquisitions with the DJI Phantom 3 and DJI Inspire 1 UASs, instead of 

manned aircraft, will greatly benefit the public by drastically reducing the levels of air and noise 

pollution generated during traditional aerial video and still photography flight operations. By 

using battery power and electric motors, the DJI Phantom 3 and DJI Inspire 1 UASs produce no 

air pollution, and is the most viable environmentally conscious alternative to the cabin class, six 

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cylinder internal combustion engine aircraft that are typically utilized for aerial video and 

photography, while burning approximately 20-30 gallons per hour of leaded aviation fuel. The 

DJI Phantom 3 and DJI Inspire 1 UAs, while reducing the carbon footprint of aerial acquisitions, 

also eliminates noise pollution, as the UAs are propelled by battery powered electric motors, 

rather than an internal combustion engine. 

By using the DJI Phantom 3 and DJI Inspire 1 UASs to perform aerial acquisitions, the 

substantial risk to life and property in the air and on the ground, which is usually associated with 

traditional manned aircraft flight operations, will be substantially reduced or completely 

eliminated. Aside from the lack of flight crew members located on board the aircraft, the DJI 

Phantom 3 and DJI Inspire 1 UAs (weighing approximately 2 pounds 14 ounces and 6 pounds 

7.5 ounces respectively, at their maximum gross weights with lengths of 16 inches and 17.3 

inches respectively, widths of 16 inches and 17.7 inches respectively, and with no fuel on board), 

has less physical potential for collateral damage to life and property on the ground, and in the air, 

compared to the manned aircraft that typically conduct similar operations (weighing 

approximately 6,000 pounds with a wingspan of approximately 42 feet, a length of 34 feet, and a 

fuel capacity of 180 gallons). 

3. Performing Aerial Video and Photography Operations With The DJI Phantom 3 and 

DJI Inspire 1 UASs Will Benefit The Economy. 

In addition to being safe and efficient, the DJI Phantom 3 and DJI Inspire 1 UASs are 

also an economical alternative to using manned aircraft to conduct similar aerial operations. As 

such, operation of the DJI Phantom 3 and DJI Inspire 1 UASs will allow United States based 

companies, like Duvaldrones, to remain competitive and contribute to growth of the U.S. 

economy. Specifically, with the rising cost of aviation fuel and the Environmental Protection 

Agency ("EPA") regulatory actions phasing out leaded aviation fuels, U.S. owned and operated 

companies must adopt new and alternative technology in order to remain competitive. Operating 

the battery powered DJI Phantom 3 and DJI Inspire 1 UASs is one such technology that not only 

allows companies greater operational flexibility compared to manned aircraft, but provides such 

flexibility without the high operational cost of a traditional manned aircraft. By operating the DJI 

Phantom 3 and DJI Inspire 1 UASs, companies such as Duvaldrones, can remain competitive and 

profitable, and therefore, provide greater job stability to employees and contractors, which will 

ultimately contribute to growth of the U.S. economy. Improved financial performance of U.S. 

companies, through commercial use of the DJI Phantom 3 and DJI Inspire 1 UASs, provides a 

stable workforce that increases consumer spending; improves local, state, and federal tax 

revenues; and allows companies to invest in research and development in order to remain 

competitive both in the United States and abroad. 

4.There Are No Privacy Issues. 

Similar to the manned aerial acquisition flight operations that have been conducted for 

decades, JOHN DEPRIN proposed operation of the DJI Phantom 3 and DJI Inspire 1 UASs will 

not implicate any privacy issues. Specifically, the DJI Phantom 3 and DJI Inspire 1 UASs will be 

operated only in compliance with operating documents (i.e., JOHN DEPRIN Aerial Operations 

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Manual, Monthly Maintenance Log, and DJI Phantom 3 and DJI Inspire 1 Instruction Manual) 

which requires property owner involvement as well as local law enforcement notification, and in 

accordance with the Federal Aviation Regulations, including the minimum altitude requirements 

of 14 C.F.R. § 91.119. 

E. The Reasons Why Granting The Exemption Would Not Adversely Affect Safety, Or How 

The Exemption Would Provide A Level Of Safety At Least Equal To That Provided By The 

Rule From Which JOHN DEPRIN Seeks Exemption. 

1. Reasons Why The DJI Phantom 3 and DJI Inspire 1 UAs Meet The Conditions Of 

The FAA Modernization and Reform Act of2012 (FMRA) Section 333. 

In consideration of the size, weight, speed, and limited operating area associated with the 

unmanned aircraft and its operation, JOHN DEPRIN' operation of the DJI Phantom 3 and DJI 

Inspire 1 UASs meet the conditions ofFMRA Section 333, and will not require an airworthiness 

certificate in accordance with 14 C.F.R. Part 21, Subpart H. 

Section 333 provides authority for a UAS to operate without airworthiness certification and 

sets forth requirements for considering whether a UAS will create a hazard to users of the NAS 

or the public, or otherwise pose a threat to national security. Specifically, FMRA Section 333 

states the following, in part: 

(a) In General.--Notwithstanding any other requirement of this subtitle, and not later 

than 180 days after the date of enactment of this Act, the Secretary of Transportation 

shall determine if certain unmanned aircraft systems may operate softly in the national 

airspace system before completion of the plan and rule making required by section 332 of 

this Act or the guidance required by section 334 of this Act. 

(b) Assessment of Unmanned Aircraft Systems.--In making the determination under 

subsection (a), the Secretary shall determine, at a minimum--

(1) which types of unmanned aircraft systems, if any, as a result of their size, 

weight, speed, operational capability, proximity to airports and populated areas, 

and operation within visual line of sight do not create a hazard to users of the 

national airspace system or the public or pose a threat to national security; and 

(2) whether a certificate of waiver, certificate of authorization, or airworthiness 

certification under section 44704 of title 49, United States Code, is required for 

the operation of unmanned aircraft systems identified under paragraph (1). 

(c) Requirements for Safe Operation.--Ifthe Secretary determines under this section that 

certain unmanned aircraft systems may operate safely in the national airspace system, 

the Secretary shall establish requirements for the safe operation of such aircraft systems in the 

national airspace system. 

14[Page 
In seeking this exemption, JOHN DEPRIN submits that the DJI Phantom 3 and DJI 

Inspire 1 UASs can operate safely in the NAS pursuant to FMRA Section 333, as demonstrated 

by: (a) the characteristics ofthe DJI Phantom 3 and DJI Inspire 1 UASs; (b) the pilot 

certification requirement; and (c) the specific operating limitations. 

a. The Specifications Of The DJI Phantom 3 and DJI Inspire 1 UASs Demonstrate 

Its Safe Characteristics. 

The DJI Phantom 3 and DJI Inspire 1 UASs do not create a hazard to users of the 

NAS or the public, or otherwise pose a threat to national security considering its size, 

weight, speed, and operational capability. 

i. Technical Specifications OfThe DJI Phantom 3 and DJI Inspire 1UASs. 

The technical specifications of the DJI Phantom 3 and DJI Inspire 1 UASs are set 

forth by the DJI Phantom 3 and DJI Inspire 1 Specifications and Data Sheet, attached 

hereto as Exhibit A and B. 

ii. The DJI Phantom 3 and DJI Inspire 1 UASs Autonomous Flight And Navigation 

Modes Enable The UASs To Remain Within A Defined Operational Area. 

The DJI Phantom 3 and DJI Inspire 1 UASs may be operated in both manual and 

fully autonomous flight modes. A complete description of the flight and navigational 

modes of the DJI Phantom 3 and DJI Inspire 1 UASs is provided at pages 25-35 ofthe 

DJI Phantom 3 and pages 12-16 and 45-50 of the DJI Inspire 1 User Manuals, attached 

hereto as Exhibit C and D. 

iii. The DJI Phantom 3 and DJI Inspire 1 UASs Are Designed For Automatic Return 

To Home Point Or Hover In The Event Of Loss Of The Control Link Or Navigation. 

When the Control Link is lost, the DJI Phantom 3 and DJI Inspire 1 UAs will 

remain stationary, in flight, for 3 seconds or more. If, after 3 seconds, the DJI Phantom 3 

and DJI Inspire 1 UAs do not reacquire control link data from the GCS, the UAs will 

assume that the Control Link is lost and the UAs will return to the home position (i.e., 

failsafe mode) via GPS, and will descend to the takeoff position and shutdown. Complete 

descriptions of the Failsafe Functions of the DJI Phantom 3 UAS are set forth at pages 27 

through 29 and for the DJI Inspire 1 at pages 13 through 15 of the DJI Phantom 3 and DJI 

Inspire 1 User Manuals, attached hereto as Exhibit C and D. 

iv.The DJI Phantom 3 and DJI Inspire 1 GCS And Its Operation. 

A complete description of the operation and specifications of the DJI Phantom 3 

and DJI Inspire 1 GCS and flight control software is provided at pages 32 through 43 of 

the DJI Phantom 3 User Manual and pages 40 through 47 ofthe DJI Inspire I User 

Manual. DJI Phantom 3 and DJI Inspire 1 User Manuals are attached hereto as Exhibit C 

and D. 

b. Flight Operations OfDJI Phantom 3 and DJI Inspire 1 UASsAre Limited To The 

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Line Of Sight Of A Certificated Pilot in Command With A Safety Observer. 

JOHN DEPRIN will only utilize certificated pilots who possess a current 

and valid airman medical certificate to act as a pilot in command (PIC) of the DJI · 

Phantom 3 and DJI Inspire 1 UASs. Additionally, a safety observer will assist all 

pilots during flight time. 

c. Flights OfDJI Phantom 3 and DJI Inspire 1 UASs Will Be Conducted Pursuant 

To Specific Operating Limitations. 

In seeking this exemption, JOHN DEPRIN proposes to commercially operate DJI 

Phantom 3 and DJI Inspire 1 UASs for the special purpose of conducting aerial video and 

photography over certain areas of United States, pursuant to the following specific 

operating limitations: 

1. Operations authorized by this grant of exemption will be limited to the following 

aircraft described in the operating documents, rotorcraft UASs weighing less than 55 

pounds maximum gross weight: DJI Phantom 3 and DJI Inspire 1 Unmanned Aircraft 

Systems. Proposed operations of any other aircraft will require a new petition or a 

petition to amend this grant. 

2. UAS operations under this exemption will be limited to conducting operations for the 

purpose of aerial video and photography. 

3. The UAs may not be flown at an indicated airspeed exceeding 20 knots. 

4. The UA must be operated at an altitude of no more than 500 feet above ground level 

(AGL), as indicated by the procedures specified in the operating documents unless a 

special request is made and approved by ATC. All altitudes reported to ATC must be in 

feetAGL. 

5. The UAs must be operated within visual line of sight (VLOS) of the PIC at all times. 

This requires the PIC to be able to use human vision unaided by any device other than 

corrective lenses, as specified on the PIC's FAA-issued airman medical certificate. 

6. The use of first person view (FPV) by the PIC or safety observer (SO) is not permitted. 

7. All operations must utilize a safety observer (SO). The SO may be used to satisfy the 

VLOS requirement as long as the PIC always maintains VLOS capability. The SO and 

PIC must be able to communicate verbally at all times. Electronic messaging or texting is 

not permitted during flight operations. The PIC must be designated before the flight and 

cannot transfer his or her designation for the duration of the flight. The PIC must ensure 

that the SO can perform the functions prescribed in the operating documents. 

8. The SO must not perform any other duties beyond assisting the PIC with seeing and 

avoiding other air traffic and other ground based obstacles/obstructions and is not 

161Page 
permitted to operate the camera or other instruments. 

9. The operating documents and the grant of exemption must be accessible during UAS 

operations and made available to the Administrator upon request. If a discrepancy exists 

between the conditions and limitations contained in the grant of exemption and the 

procedures outlined in the operating documents, the conditions and limitations contained 

in the grant of exemption take precedence and must be followed. Otherwise, the operator 

must follow the procedures as outlined in its operating documents. The operator may 

update or revise its operating documents. It is the operator's responsibility to track such 

revisions and present updated and revised documents to the Administrator upon request. 

The operator must also present updated and revised documents if it petitions for 

extension or amendment to the grant of exemption. If the operator determines that any 

update or revision would affect the basis upon which the FAA granted the exemption, 

then the operator must petition for amendment to its grant of exemption. The FAA's UAS 

Integration Office (AFS-80) may be contacted if questions arise regarding updates or 

revisions to the operating documents. 

10. Prior to each flight the PIC must inspect the UAS to ensure that it is in a condition for 

safe flight. If the inspection reveals a condition that affects the safe operation of the UAS, 

the aircraft is prohibited from operating until the necessary maintenance has been 

performed and the UAS is found to be in a condition for safe flight. The Ground Control 

Station must be included in the preflight inspection. All maintenance and alterations must 

be properly documented in the aircraft records. 

11. Any UAS that has undergone maintenance or alterations that affect the UAS operation 

or flight characteristics, e.g. replacement of a flight critical component, must undergo a 

functional test flight. The PIC who conducts the functional test flight must make an entry 

in the aircraft records. 

12. The pre-flight inspection must account for all potential discrepancies, e.g. inoperable 

components, items, or equipment, not already covered in the relevant sections of the 

operating documents. 

13. The operator must follow the UAS manufacturer's aircraft/component, maintenance, 

over haul, replacement, inspection, and life limit requirements. 

14. The operator must carry out its maintenance, inspections, and record keeping 

requirements, in accordance with the operating documents. Maintenance, inspection, 

alterations, and status of replacement/overhaul component parts must be noted in the 

aircraft records, including total time in service, description of work accomplished, and 

the signature of the authorized person returning the UAS to service. 

15. Each UASs operated under this exemption must comply with all manufacturer Safety 

Bulletins. 

16. The authorized person must make an entry in the aircraft record of the corrective 

171Page 
action taken against discrepancies discovered between inspections. 

17. The PIC must possess at least a private pilot certificate and at least a current thirdclass medical certificate. 

18. The operator may not permit any PIC to operate unless the PIC meets the operator's 

qualification criteria and demonstrates the ability to safely operate the UAS in a manner 

consistent with how the UAS will be operated under the exemption, including evasive 

and emergency maneuvers and maintaining appropriate distances from persons, vessels, 

vehicles and structures. PIC qualification flight hours must be logged in a manner 

consistent with 14 C.F.R. § 61.5l(b). Flights for the purposes of training the operator's 

PICs are permitted under the terms of the exemption. However, training operations may 

only be conducted during dedicated training sessions. During training, proficiency, and 

experience-building flights, all persons not essential for flight operations are considered 

nonparticipants, and the PIC must operate the UA with appropriate distance from 

nonparticipants in accordance with 14 C.F.R. § 91.119. 

19. UAS operations may not be conducted during night, as defined in 14 C.F.R. § 1.1. All 

operations must be conducted under visual meteorological conditions (VMC). If flight at 

night is required, a special request will be made at the FAA office closest to proposed 

area of operations. Flights under special visual flight rules (SVFR) are not authorized. 

20. The UA may not operate within 5 nautical miles of an airport reference point as 

denoted on a current FAA-published aeronautical chart unless a letter of agreement with 

that airport's management is obtained, and the operation is conducted in accordance with 

a NOTAM as required by the operator's COA. The letter of agreement with the airport 

management must be made available to the Administrator upon request. 

21. The UA may not be operated less than 500 feet below or less than 2,000 feet 

horizontally from a cloud or when visibility is less than 3 statute miles from the PIC. 

22. If the UA loses communications or loses its GPS signal, it must return to a predetermined location within the planned operating area and land or be recovered in 

accordance with the operating documents. 

23. The PIC must abort the flight in the event ofunpredicted obstacles or emergencies in 

accordance with the operating documents. 

24. The PIC is prohibited from beginning a flight unless (considering wind and forecast 

weather conditions) there is enough power to fly at normal cruising speed to the intended 

landing point and land the UA with 25% battery power remaining. 

25. The operator must obtain an Air Traffic Organization (ATO) issued Certificate of 

Waiver or Authorization (COA) prior to conducting any operations under the grant of 

exemption. This COA will also require the operator to request a Notice to Airman 

18!Page 
(NOT AM) not more than 72 hours in advance, but not less than 48 hours prior to the 

operation. All operations shall be conducted in accordance with airspace requirements in 

the ATO issued COA including class of airspace, altitude level and potential transponder 

requirements. 

26. All aircraft operated in accordance with the exemption must be identified by serial 

number, registered in accordance with 14 C.F.R. part 47, and have identification (NNumber) markings in accordance with 14 C.F.R. part 45, Subpart C. Markings must be as 

large as practicable. 

27. Before conducting operations, the radio frequency spectrum used for operation and 

control ofthe UAmust comply with the Federal Communications Commission (FCC) or 

other appropriate government oversight agency requirements. 

28. The documents required fewer than 14 C.F.R. 91.9 and 91.203 must be available to 

the PIC at the Ground Control Station of the UAS any time the UAS is operating. These 

documents must be made available to the Administrator or any law enforcement official 

upon request 

29. The UA must remain clear and yield the right of way to all manned aviation 

operations and activities at all times. 

30. The UAS may not be operated by the PIC from any moving device or vehicle. 

31. Flight operations must be conducted at least 500 feet from all nonparticipating 

persons (persons other than the PIC, SO, operator trainees or essential persons), vessels, 

vehicles, and structures unless: 

a. Barriers or structures are present that sufficiently protect nonparticipating 

persons from the UA and/or debris in the event of an accident. The operator must 

ensure that nonparticipating persons remain under such protection. If a situation 

arises where nonparticipating persons leave such protection and are within 500 

feet of the UA, flight operations must cease immediately and/or; 

b. The aircraft is operated near vessels, vehicles or structures where the 

owner/controller of such vessels, vehicles or structures has granted permission 

and the PIC has made a safety assessment of the risk of operating closer to those 

objects and determined that it does not present an undue hazard, and; 

c. Operations nearer to the PIC, SO, operator trainees or essential persons do not 

present an undue hazard to those persons per§ 91.119(a). 

32. All operations shall be conducted over private or controlled-access property with 

permission from the land owner/controller or authorized representative. Permission from 

land owner/controller or authorized representative will be obtained for each flight to be 

conducted. 33. Any incident, accident, or flight operation that transgresses the lateral or 

19!Pagc 
vertical boundaries of the operational area as defined by the applicable COA must be 

reported to the FAA's UAS Integration Office (AFS-80) within 24 hours. Accidents must 

be reported to the National Transportation Safety Board (NTSB) per instructions 

contained on the NTSB Web site: www.ntsb.gov. 

2. Reasons Why An Exemption From The Requirements Of Section 61.113(a) 

And (b) Would Not Adversely Affect Safety. 

JOHN DEPRIN submits that the equivalent level of safety established by Section 

61.113(a) and (b) will be maintained because no PIC will be allowed to operate the DJI Phantom 

3 and DJI Inspire 1 UASs unless that PIC has demonstrated, by meeting minimum flight-hour 

and currency requirements, that the PIC is able to safely operate the DJI Phantom 3 or DJI 

Inspire 1 UAS in a manner consistent with the exemption, including evasive and emergency 

maneuvers and maintaining appropriate distances from people, vessels, vehicles and structures. 

Considering JOHN DEPRIN' proposed area of operations, and the operating limitations 

set forth-above; the parallel nature of private pilot aeronautical knowledge requirements to those 

of commercial pilot requirements (See Exemption No. 11062); and the airmanship skills 

necessary to safely operate the DJI Phantom 3 or DJI Inspire 1 UAS, JOHN DEPRIN submits 

that the additional manned airmanship experience of a commercially certificated pilot would not 

correlate to the airmanship skills necessary for JOHN DEPRIN' specific proposed flight 

operations. 

The FAA has previously granted relieffrom Section 61.113(a) and (b) specific to UAS, in 

circumstances similar, in all material respects, to those presented herein (e.g. Exemption Nos. 

11062,11063,11064,11065,11066,11067,11080,11109,11110,11112,11136,11138,11150, 

11153,11156,11158,11159,11160, 11161). 

JOHN DEPRIN will not allow any PIC to operate the DJI Phantom 3 or DJI Inspire 1 

UAS unless that PIC has demonstrated, by meeting minimum flight-hour requirements or the DJI 

Phantom 3 or DJI Inspire 1 UAS training and currency requirements, that the PIC is able to 

safely operate the DJI Phantom 3 or DJI Inspire 1 UAS in a manner consistent with this 

exemption, including evasive and emergency maneuvers and maintaining appropriate distances 

from people, vessels, vehicles and structures. Specifically, the PIC must have accumulated and 

logged, in a manner consistent with 14 C.P.R.§ 61.51(b), 25 hours of total time as a UAS 

rotorcraft pilot (with a minimum of5 hours ofthose hours as a UAS pilot operating the same 

make and model ofUAS to be used for operations under the exemption). In addition to the hour 

requirements, the PIC must accomplish 3 takeoffs and landings in the preceding 90 days (for 

currency purposes). 

As in Exemption Nos. 11062, 11138, and 11153, prior documented flight experience that 

was obtained in compliance with applicable regulations will ensure an equivalent level of safety 

during JOHN DEPRIN' proposed operations. The Administrator has held that prior documented 

flight experience that was obtained in compliance with applicable regulations would ensure safe 

operations, stating as follows: 

20 I Page 
In Exemption No. 11062, the FAA required that prior to conducting operations for the 

purpose of motion picture filming (or similar operations), the PIC must have accumulated 

and logged, in a manner consistent with 14 CFR 61.51(b), 25 hours of total time as a 

UAS rotorcraft pilot including at least 10 hours logged as a UAS pilot with a multi-rotor 

UAS. Prior to operations under Exemption No. 11062, the PIC must also have 

accumulated and logged a minimum of 5 hours as a UAS pilot operating the same make 

and model ofUAS to be used for operations under the exemption. For clarification, the 

FAA considers these minimum hour requirements to be inclusive rather than additive; i.e. 

5 hours make and model time may be included in the 10 hours of multi-rotor time and the 

10 hours may be included in the total 25 hours of UAS rotorcraft time. In addition to the 

hour requirements, the PIC must accomplish 3 takeoffs and landings in the preceding 90 

days (for currency purposes). The FAA finds that at a minimum, the flight hour 

requirements in Exemption No. 11062 are appropriate to practice and build proficiency in 

the skills necessary to safely conduct the petitioner's proposed operations. The FAA also 

finds that prior documented flight experience that was obtained in compliance with 

applicable regulations would satisfy this requirement. Training, proficiency, and 

experience-building flights can also be conducted under the grant of exemption to 

accomplish the required flight time. During training, proficiency, and experience-building 

flights the PIC is required to operate the UA with appropriate distances in accordance 

with 14 C.F.R 91.119. 

Exemption No. 11138 at page 15. 

Accordingly, JOHN DEPRIN will ensure safe operations by not allowing any PIC to 

operate the DJI Phantom 3 or DJI Inspire 1 UAS unless that PIC has demonstrated, by meeting 

minimum flight-hour and currency requirements, that the PIC is able to safely operate the DJI 

Phantom 3 or DJI Inspire 1 UAS in a manner consistent with the exemption, including evasive 

and emergency maneuvers and maintaining appropriate distances from people, vessels, vehicles 

and structures. 

3. Reasons Why An Exemption From The Requirements Of Section 91. 7(a) Would 

Not Adversely Affect Safety. 

The equivalent level of safety established by Section 91.7(a) will be maintained 

because prior to every flight, JOHN DEPRIN, will ensure that the DJI Phantom 3 or DJI 

Inspire 1 UAS is in an airworthy condition based upon the UAS's compliance with its 

operating documents and as stated in the conditions and limitations herein. 

Additionally, the FAA has previously granted relief from Section 91.7(a) specific 

to UAS, in circumstances similar, in all material respects, to those presented herein (e.g. 

ExemptionNos.11062, 11063,11064,11065,11066,11067,11080,11109,11110,11112, 

11136,11138,11150,11153,11156,11157,11158,11159,11160, 11161). 

4.Reasons Why An Exemption From The Requirements Of Section 91.121 Would 

Not Adversely Affect Safety. 

The equivalent level of safety established by Section 91.121 will be maintained 

because the altitude information of the DJI Phantom 3 or DJI Inspire 1 UAs will be 

21\Page 
provided to the PIC via GPS equipment and a radio communications telemetry data link, 

which downlinks from the VA to the GCS for active monitoring of the flight path and 

altitude. This altitude information, combined with my operation of the DJI Phantom 3 or 

DJI Inspire 1 VAs within visual line of sight, at or below 400 feet AGL, will ensure a 

level of safety equivalent to Section 91.121. The altitude information will be generated by 

GPS equipment installed onboard the aircraft. Prior to each flight, a zero altitude 

initiation point is automatically established by the VASs at ground level. 

The FAA has previously granted relieffrom Section 91.121 specific to VAS, in 

circumstances similar, in all material respects, to those presented herein (e.g. Exemption 

Nos. 11062, 11063, 11064, 11065, 11066, 11067, 11080, 11109, 11112, 11136, 11138, 

11150,11153, 11156,11157,11158,11159,11160, 11161). 

5. Reasons Why An Exemption From The Requirements Of Section 91.151(b) Would 

Not Adversely Affect Safety. 

A grant of this exemption would ensure an equivalent level of safety established 

by 14 C.F.R. Section 91.151(b) as a result of(1) the technical specifications ofthe DJI 

Phantom 3 or DJI Inspire 1 VASs; (2) the limitations on the proposed flight operations; 

and (3) the location of the proposed flight operations. Accordingly, JOHN DEPRIN, will 

ensure that it will safely operate the battery powered DJI Phantom 3 or DJI Inspire 1 VAs 

during daylight hours in VFR conditions, with enough battery power to fly for a total 

duration of 15 minutes to the first point of intended landing and, assuming normal 

cruising speed, to fly after that for at least 4.5 minutes. 

Here, as in Exemption No. 11109, the technical specifications ofDJI Phantom 3 

or DJI Inspire 1 VASs; the limitations on the proposed flight operations; and the location 

of the proposed operations, will ensure an equivalent level of safety established by 14 

C.F.R. Section 91.151(b). Furthermore, safety will be ensured as the DJI Phantom 3 or 

DJI Inspire 1 VASs provide audible and visual warnings to the PIC at the GCS when the 

VAs experiences low battery voltage, the first warning occurring at approximately 33% 

remaining battery power, and again at approximately 10% remaining battery power. At 

the critically low battery level, DJI Phantom 3 or DJI Inspire 1 VASs will descend and 

land automatically. 

Significantly, previous exemptions granted by the FAA concerning Section 91.151 

establish that safety is not adversely affected when the technical characteristics and 

operating limitations of the VAS are considered. Relief has been granted for manned 

aircraft to operate at less than the minimums prescribed in Section 91.151, including 

Exemption Nos. 2689,5745, and 10650. Moreover, the FAA has previously granted relief 

from Section 91.151 specific to VAS, in circumstances similar, in all material respects, to 

those presented herein (e.g. Exemption Nos. 8811, 10808, 10673, 11042, 11062, 11063, 

11064,11065,11066,11067,11080,11109,11110,11136,11138,11150,11153,11156, 

11157,11158,11159,11160, 11161). 

6. Reasons Why An Exemption From The Requirements Of Sections 91.405(a), 

221 Page 
91.407(a)(l), 91.409(a)(l) & (a)(2),And 91.417(a) & (b) Would Not Adversely Affect 

Safety. 

In seeking this exemption, JOHN DEPRIN, submit that the equivalent level of 

safety with regard to the regulatory maintenance and alteration requirements established 

by Sections 91.405(a), 91.407(a)(l), 91.409(a)(l) & (a)(2), and 91.417(a) & (b) will be 

met because JOHN DEPRIN, will use trained technicians to perform maintenance, 

alterations, or preventive maintenance on the UASs using the methods, techniques, and 

practices prescribed in the operating documents (i.e., the Operations Manual, Monthly 

Maintenance Log, and DJI Phantom 3 or DJI Inspire 1 Instruction Manual). Furthermore, 

I will document and maintain all maintenance records for the DJI Phantom 3 or DJI 

Inspire 1 UASs. 

Likewise, the exemption sought will not adversely affect safety because JOHN 

DEPRIN, will use my experience to perform maintenance, alterations or preventive 

maintenance on the UAS using the methods, techniques, and practices prescribed by the 

operating documents. Furthermore, the exemption sought would maintain an equivalent 

level of safety established by Sections 91.407, 91.417(a) and 91.417(b ), because all 

maintenance of the DJI Phantom 3 or DJI Inspire 1 UASs will be performed by me. 

Maintenance will be documented and maintained utilizing the monthly maintenance log. 

Significantly, previous exemptions granted by the FAA concerning Sections 

91.405(a), 91.407(a)(1), 91.409(a)(1) & (a)(2), and 91.417(a) & (b) establish that safety 

is not adversely affected when the technical characteristics and operating limitations of 

the UAS are considered. 

In consideration of my proposed operating limitations, the operating documents, 

and the technical aspects of the DJI Phantom 3 or DJI Inspire 1 UASs, I submit that 

safety will not be adversely affected by granting exemption from 14 C.P.R. Sections 

91.405(a), 91.407(a)(l) and (a)(2), 91.409(a)(2), and 91.417(a) and (b). The FAA has 

previously granted relief specific to UAS in circumstances similar, in all material 

respects, to those presented herein (e.g. Exemption Nos. 11062, 11063, 11064, 11065, 

11066, 11067, 11080, 11109, 11110, 11112, 11136, 11138, 11150, 11153, 11156, 11157, 

11158,11159,11160, 11161). 

7. The FAA May Prescribe Any Other Conditions For Safe Operation. 

In accordance with Section 333 of the FAA Modernization and Reform Act of 

2012 (FMRA) and 14 C.P.R.§ 21.16 entitled Special Conditions, Above ItAll, LLC, 

requests that the FAA prescribe special conditions for the intended operation of the DJI 

Phantom 3 or DJI Inspire 1 UASs, which contain such safety standards that the 

Administrator finds necessary to establish a level of safety equivalent to that established 

by 14 C.P.R. Part 21, Subpart H, and 14 C.F.R §§ 61.113(a) & (b), 91.7 (a), 91.121, 

91.151(b), 91.405(a), 91.407(a)(1), 91.409(a)(1) & (a)(2), and 91.417(a) & (b). Such 

special conditions will permit safe operation ofthe UAs for the limited purpose of 

conducting aerial video and photography over certain areas of the United States for 

231 P a g c 
compensation or hire. FMRA Section 333 sets forth the requirements for considering 

whether a UAS will create a hazard to users of the NAS or the public, or otherwise pose a 

threat to national security; and further, provides the authority for such UAS to operate 

without airworthiness certification in accordance with any requirements that must be 

established for the safe operation of the UAS in the NAS. 3 

Likewise, the Administrator may prescribe special conditions pursuant to 14 

C.F.R. § 21.16, for operation of the DJI Phantom 3 or DJI Inspire 1 UASs, since the 

airworthiness regulations of 14 C.F.R. Part 21 do not contain adequate or appropriate 

safety standards, due to the novel or unusual design features of the aircraft. Section 21.16, 

entitled Special Conditions, states the following: 

If the FAA finds that the airworthiness regulations of this subchapter do not 

contain adequate or appropriate safety standards for an aircraft, aircraft engine, or 

propeller because of a novel or unusual design feature of the aircraft, aircraft 

engine or propeller, he prescribes special conditions and amendments thereto for 

the product. The special conditions are issued in accordance with Part 11 of this 

chapter and contain such safety standards for the aircraft, aircraft engine or 

propeller as the FAA finds necessary to establish a level of safety equivalent to 

that established in the regulations. 

See 14 C.F.R. § 21.16. 

Therefore, in accordance with FMRA Section 333 and 14 C.F.R. § 21.16, the FAA 

may prescribe special conditions for Leading Edge's intended operation of the DJI 

Phantom 3 or DJI Inspire 1 UASs, which contain such safety standards that the 

Administrator finds necessary to establish a level of safety equivalent to that established 

by 14 C.F.R. Part 21, Subpart H, and 14 C.F.R Sections 61.113(a) & (b), 91.7(a), 91.121, 

91.151(b), 91.405(a), 91.407(a)(1), 91.409(a)(1) & (a)(2), and 91.417(a) & (b). 

F. A Summary That Can Be Published In The Federal Register, stating: The Rules 

From Which I Seek Exemption: 

JOHN DEPRIN, seeks exemption from the requirements of 14 C.F.R Sections 

61.113(a)&(b), 91.7(a), 91.121, 91.151(b), 91.405(a), 91.407(a)(1), 91.409(a)(1) & 

(a)(2), and 91.417(a) & (b). 

A Brief Description Of The Nature Of The Exemption I Seek: 

This exemption will permit JOHN DEPRIN, to commercially operate an Unmanned 

Aircraft System (UAS) for the purpose of conducting aerial video and photography over 

certain areas of the United States. 

G. Any Additional Information, Views, Or Arguments Available To Support Above 

It All, LLC, Request. 

This Petition is made pursuant to the FAA Modernization and Reform Act of 2012 

241 P a g c 
(FMRA) Section 333, which directs the Secretary of Transportation to determine if 

certain UAS may operate safely in the NAS. As such, JOHN DEPRIN request for 

exemption may be granted pursuant to the authority ofFMRA Section 333 and 14 C.F.R. 

Part 11, as set forth above. 

FMRA Section 333 sets forth the requirements for considering whether a UAS 

will create a hazard to users of the NAS or the public, or otherwise pose a threat to 

national security; and further, provides the authority for such UAS to operate without 

airworthiness certification. 

As discussed in detail above, JOHN DEPRIN, will operate the DJI Phantom 3 or 

DJI Inspire 1 UASs safely in the NAS, without creating a hazard to users of the NAS, or 

the public, or otherwise pose a threat to national security. 

CONCLUSION 

JOHN DEPRIN seeks an exemption pursuant to 14 C.F.R. § 11.61 and Section 333 of the 

FAA Modernization and Reform Act of 2012 (FMRA), which will permit safe operation of the 

DJI Phantom 3 and DJI Inspire 1 UASs commercially, without an airworthiness certificate, for 

the limited purpose of conducting aerial video and photography over certain areas of the United 

States. By granting this Petition, the FAA Administrator will be fulfilling the Congressional 

mandate of the FAA Modernization and Reform Act of 2012, while also advancing the interests 

of the public, by allowing JOHN DEPRIN to safely, efficiently, and economically operate the 

DJI Phantom 3 and DJI Inspire 1 UASs commercially within the NAS. 

WHEREFORE, in accordance with the Federal Aviation Regulations and the FAA 

Modernization and Reform Act of2012, Section 333, JOHN DEPRIN respectfully requests that 

the Administrator grant this Petition for an exemption from the requirements of 14 C.F.R 

Sections 61.113(a) & (b), 91.7(a), 91.121, 91.151(b), 91.405(a), 91.407(a)(1), 91.409(a)(1) & 

(a)(2), and 91.417(a) & (b), and permit JOHN DEPRIN to operate the DJI Phantom 3 and DJI 

Inspire 1 UASs commercially for the purpose of conducting aerial video and photography over 

certain areas of the United States. 

Dated: September 30,2015 

Respectfully submitted, 

JOHNDEPRIN 

392 Ocean Blvd 

Atlantic Beach, Fl. 32233 

904-248-1816 

ddeprin@gmail.com 

251 P a g c 
A - DJI Phantom 3 Specification 

B - DJI Inspire 1 Specification 

Exhibits 

C- DJI Phantom 3 Manufacturer's User Manual 

D - DJI Inspire 1 Manufacturer's User Manual 

261 Page 
Exhibit- A 

Appendix 

Weight (Battery & 

1280g Propellers Included) 

M~ . .Asceiii speed ·\ , s. m1s 

Max. Descent Speed 3 mfs 

M~.:speeei .. ' ·.',.· .. <16~s(ATTi roode:iio wi~> 

Max. Right Altitude 6000m 

Operating Temperature 0'Cto40'C 

Velocity Range < 8 m/s (2 m above ground} 

Altiiude Range ··. · · · ·.. > '30 cm~oo cffi · · · · · · · 

Operating Range 

lens FOV 94' 20mm(35mm format equivalent) f/2.8 

iso Ranile >\ ' · ·· • .... 1Qo.s~video> 1o0:1oori(piJO\o) 

Electronic Shutter Speed 8s -118000s 

1maiiii f.;18x. s;z~' 4000 x 3ooo •· • · · Single shot 

Burst shooting: 3/5/7 frames 

Still Photography Modes Auto Exposure Bracketing (AEB): 315 

Bracketed frames at 0. 7EV Bias 

Time-lapse 

S\JP"*~d 0 ~r(j:T~e$. ~~~!~~city: 64 GB. a~~ 10 Or UHS: 1 r~ti~ ~equi~ed . UHD: 4096x2160p 24/25, 3840x2160p24/25l30 

Video Recording Modes FHD:1920x1060p 24/25/30/48/50/60 

HD:1280x720p 24/25/30/48/50/60 

Max~ Bitrate Of Video . < 

60 Mbps ' • · ··: · 

Storage · 

Supported File Formats 

Operating Temperature 

Range ·. 

FAT32/exFAT 

Photo: JPEG, ONG 

Video: MP4/MOV (MPEG-4 AVCJH.264) 

o•cto40•c 
Phantom 3 Professional User Manual 

Operating Frequency 2.400 GHz-2.483 GHz 

i~ani;ffifin~9 Dl.stanp(! . .· • ··. 

Video Output Port 

.• ; 2000. ·;r, (61M;x,r Anr:! un<ihl;rructEid) 

USB 

oiier~un9 -f~mpa;;;;~~e R.wi~ . ii•c': ~ii~c. · · ·. ·· · · 

Battery 6000 mAh LiPo 2S 

M;~ii~ De~c~ Hotd~r·· .. • • ••· .. ·· .. ···•······ • f~bl~i~ ~~J ~~ipn6n~s .• ·. 

Capacity 

vOiraga· 

Battery Type 

FCC: 20 dbm; CE:16 dbm 

4480mAh 

1fi.~v.·· 

LiPo4S ·eoorg'J•····· · · < ooWti · Net Weight 

op~;a.ti~9Temperawre ··• · · Max. Charging Power 

365g 

· ~to~e-Ao•c ··· · 

100W 

W::A".;Sif ...... Red, Green and Yellow Rash AJieinaiively Turning on and SeH-Dlagnostics 

~}~~~:;.;,;·;(j~~n~~rei~F.ia5hAitemai~~ly Ai~c~nw~~~up •• · · {~\ ..... ·Green Rashes Slowly Safe to Fly (P-mode with GPS and Vision Positioning) 

:.:~x2-~:~::;<3r~fla~~~rWi~ .· .. · ·. · · · ' Sai~toAy(P~~v~~bV!~c3ro> · 

l.?r ..... ·Yellow Rashes Slowly 

¢.7 ...... Fast Yellow Rashing 

{ij~ .... :.si~R~ctAa~lri9 <. 

i~\ ..... ·Fast Red Aashing 'f:N . . . ·~ . . . . . ~. . . . . 

.;:a .. , ..... • Red Aashtng Altema~ely 

Safe to Fly (A-mode but No GPS and Vision PoslRemote Controller Signal Lost 

.· · · ·. Lo.; Batll~ry w<mling · 

Critical Battery Warning 

··IMU Error 

#J':.·-Solid Red Critical Error 

l{!dif_. .... ~-Roo ~d Yellow Aash Allernalively Compass Calibration Required 
Phantom 3 Professional User Manual 

Intelligent Flight mode Includes Course Lock, Home Lock, Point of Interest (POl), Follow Me and 

Waypo!nts features to assist users to create professional shoots during the flight. Course lock and Home 

Point lock helps to lock the orientation of aircraft so thatlhe user can focus more on other operations. 

Point of Interest, Fo!IO\V Me and Waypofnts mode enable aircraft to fly automatically according to the 

pre-set flight maneuvers. 

::·:· ;. '·· ·.· ... · ;·: · ;·.·~.:.:.:.~.:·.toCk.:the.tUIT$lt nose·:a~e6-ti00 ~S:tJ)a·air(;(arrs.:fO¥:\Vdr.d ~rractiOU..'iiie .airCrSft Wiri. C~roe Lobk : : 3:00ve In !he ioCI<e:d df;ectio~ regarcfless 6fit$qrieniaiion (yav/ angle). .. . . Home lock Pull tile pitch slick backward to move tile aircraft toward its recorderd Home Point. 

·Point oi r~t~~~ ·· ... ······.·.·~~ ~rc(illt #:n (;~it ~0vn<J~ ~lJ!!i~!a~~~~~ ~o ~uO\V the OperatorC<m. b~ · ·• • .. · more focus on framing jheir $JOt 90 1he subject In Poi9t <:>f Interest ·. · 

A virtual tether is created between !he aircraft and the mobfte device so that the 

Follow Me aircraft can track your movement as you move. Note !hat Follow Me performance Is 

subject to !he GPS accuracy on !he mobile device. 

w~ypd!nts •. • .. •· .. '·•·;·:·····i·•=f;~~~~~~~~~~~r;f~t~b~:::r!~~!;~~ 

Enable Multiple Right Mode by launching !he OJ! GO app ;> Camera View > ~ > Advanced Settings > 

Mulitple Right Mode before using lhe Jntell!gent Flight Mode for the first time. 
Appendix 

Model 

weight <aaiiery rric~uCi~i:i) > · ·. 

Hovering Accuracy (P Mode) 

. ¥~ J\~g~l~ veloCi{< ; .· •. ··. 

Max Tilt Angle 

Max f..scent $pQ'eil ••·•·· .•• ·. · · 

Max Descent Speed 

~~sp~~lt 

Exhibit- B 

T600 

Vertical: 0.5 m 

Horizontal: 2.5 m 

· ......•..•.• ~ P.it~ili ?®~,~ ·. \ · ·.·· .. ··· ... ··.·• Ya~:15o~,s'<\·.·. ·· 35• 

·. > 5~s . 

4m/s 

. . ii ~s (A TTl ~~~. ~\~~d) 

Max Flight Altitude 4500 m 

t.l~ ViJ~d s~~d ilesi;ta~e . · .. ·. · 1o~$ · ..... .. 

Max Flight Time Approximately 18 minutes 

Mlilw r0~el ·.. · ·· iiJi ~1p . ·. ·. · · 

Propeller Model 

ln~!i~tlting·.····.·. 

Operating Temperature Range 

O!a®ri.~ oi$tanc6. > > 

Dimensions 

Model 

Operating Current 

A~~la; i.nbiauo~ R;mge .··.· · · 

Mounting 

. eonkoll~ble R~a .•.. ·.· • · .. 

Mechanical Range 

M~ Contr()llab)e Speed 

DJI1345 

· .. · · •. ~!la~led 'bY ~efau!t . . 

-10"to40• C 

· ~9:i~sa1mm 

438x451x301 mm 

ZENMUSEX3 

Station: 750 rnA; Motion: 900 rnA 

······:;0;03·.···.· .. ·. 

Detachable 

Pitch: 79(!• to+$0" • · .

·• Pan:;,sro• 

Pitch: -125• to +45° 

Pan: ±330" 

Pitch:.12o•Js 

Pan: 180•/s 
INSPIRE l User Manual 

Name 

.Mqd~ 

Total Pixels 

Eit~~~N~ Piiieis > ·· 

Image Max Size 

Electronic Shutter Speed 

f-ov (i1~rJ oi viei.v>. · ..•· .. ··.•. • ·•·· .. 

CMOS 

Still Photography Modes 

X3 

. ;fG~· 

12.76M 

... · > .:12.4M< ... 

4000x3000 

· ··• •·· ·· \ '1~3269 cvide9)1oo~tOOo(phOto)·.·: ·· •. · <~·····.·· .. · 

8 s to 1/8000 s 

i~·<···· 

Sony EXMOR 1/2.3" 

.i!~tiZ~~9gr\uRi· .. • ·>· · .. ·.·. 

Single shoot 

Bucst shooting: 3/5/7 frames 

Auto Exposure Bracketing (AEB): 3/5 bracketed frames at 

0.7EVBias 

Time-lapse 

·~~~~~R~~r~~~~~s <.••···· · .. · ... <·•···· •· ~~·~::=;:~;~~~=:2t.~p24f2~J3() .• . ·. >··· w~:~2.~72o~24t2sliOJ4ai5o;oo ·•····•········ 

Max Bitrate Of Video Storage 60 Mbps 

· s~p~~et·~~~·~~at~·.·~\ ::••):\< ·._ .~.·.;·t.~~;;~~b~~-·:f:-·····•.·•··· .. ·.· ..... · ... · ... ·· .. ;>·.··· ..•. · . . . '< • <\ . . ' " ~ Vld(iO: MI"4/M()V (MPEG-~,1\VCIH-~l ·.' ..... 

Supported SO Card Types 

Name 

Operatl~ F.;~uen?Y •. · .. •• •. · ~· .• •. · .. ·. 

Transmitting Distance 

EIRP •. 

Video Output Port 

Power Supply 

Charging 

Dual User Capability 

Micro SO 

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

01 

.. ·. ~22.7M~z~927.7 MHz (J~p~ Q~y) · ·. 

·• •·· . s.12S-s.a2s aH~;z.400~2.4as ciri~ 

2 km (Outdoor And Unobstructed) 

.. ·1odBm@900m; 1sdBm@5.8G, 20dBm@2.4G . 

USB, Mini-HDMI 

· · Built-In baltery 

DJI charger 

Host-an~-Slave connection 
Mobile Device Holder 

o~~~ ?~;~vi~/ •· · Operating Temperature Range 

Charging Temperature Range 

Model 

·v()ltag~.··· 

Rated Power 

Name 

lv!O<fel 

Capacity 

voltage · .. 

Battery Type 

eOE!r9v•··· .. ·· 

Net Weight 

of)~;aung r~i>eiat~ra.Ran9e · 

Storage Temperature Range 

Max Charging Power 

Name 

~ei····· 

Capacity 

Voltage 

Battery Type 

Energy 

Net Weight 

Operating Temperature Range 

Storage Temperature Range 

Charging Temperature Range 

Tablet or Smart Phone 

-1o•to40•c 

o-4o•c 

A14·100P1A 

100W 

Intelligent Flight Battery 

· .. · ..·• is4].\ .. 

4500mAh 

. . ·. > 2i;~y \ 

l!Po 6S High voltage battery 

99.9Wh 

570g 

less than 3 months: -20• to 45• C 

More than 3 months: 22" C to 2a• C 

180W 

Intelligent Flight Battery 

T&ts •·····. 

5700mAh 

>i2.~V •... 

UPo6S 

···129.96wh 

670g 

~10to40"C 

·. <· .. · .• ·.: : . 

less than 3 months: -20 to 45• C 

More than 3 months: 22• to 2a• C 

ooto4o•c 

INSPIRE 1 User Manual 
INSPIRE l User Manual 

Max Charging Powet 180W 

Velocity Range Below 8 m/s (2m above ground) 

A!ti~u!i~ RailiJ~ . · \·5,500~···.' 

Operating Environment Brightly lit (lux > 15) patterned surfaces 

· ... ,. &c~~)~m · · 

Mobile Device System Requirements iOS version 7.1 or later; Android version 4.1.2 or later 

JOC allows users to lock the orientation of aircraft in different fashions. There are three working modes for 

JOC and you may select the desired IOC modes from the DJI Pilot app. JOC only WO!l<s under F mode, 

and user must toggle the flight mode switch to "F" mode to activate IOC. Refer to the !able below: 

Horne Lock (HL)' Record a Home Point (HP), and push Pitch stick 1o control the aircraft far from 

ornearlothe HP. 

'~ 'Home lock and Point of Interest feature are coming soon. 

Prerequisites of IOC 

Use the IOC feature undet the following condilion: 

ti!i:#~l~;&~;~fu~~~~$l~~~W~Js'l';~;\iii21N§~i&~~ifiNiW~~Yii(~;Wil~ii:i!f,i~~~~p~t,~'9@~Yi\J~s\1~i~fi;fi~;1 Course Lock No None None 

~H~Lock •.·· · .. · .. • Yes ·•·. ~.ull :'<Aircraft~ HomePoint 

POl Yes ~11111 Aircraft ~Pointoflnterest 

Us!ngiOC 

Enable the IOC feature by tapping "Enable IOC" in the setting page of the DJI Pilot app. Toggle the Right 

Mode Svlitch to "F" mode and follow lhe on-screen instruction to use IOC feature. 
INSPIRE 1 

Maintenance Manual 

(V1.0]2015.2 

To ensure that your aircraft continues to offer optimal performance and to ensure flight safety, 

it is recommended that comprehensive maintenance be performed after every 200 flights or 50 

flight hours. This manual is intend to help users maintain their aircraft and maximize its continued 

reliability. 

I. Checking the Battery 

1. 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. 

2. 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. 

3. Check the metal battery power connectors for 

damage. If the connectors appear burnt, try to clear 

them. This can be done by inserting a piece of 

sandpaper ( 1 mm thick) into the connectors to polish 

the metal. 

4. Check the contact pins in the battery compartment to 

ensure that the pins are clear. They should be able 

to establish easy contact with the battery connectors 

and should not be bent. 

5. 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. 

6. Check the plastic components of the battery bracket 

to see it is in good condition and that all screws are 

secure. This prevents the battery frorn becoming 

loose during flight. 

7. Check the power cables between the arrns and the 

center plate, if the cables are worn, contact DJI to 

arrange repairs. 

8. For long terrn 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. 

9. 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 charged. If all cells maintain 

voltage levels above 3.7V but any cell is 0.2V higher 

or lower than the others, contact DJI for analysis. You 

can also check the battery cell warning history. If any 

warning are reported, contact DJI. 

II. Checking the Transformation System 

1. Check the servomotor cables for wear. Also confirm 

that the connection points are still in good condition. 

2. 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. 

3. Listen to the servomotors during the transformation, 

if there is abnormal noise, it may indicate that the 

servomotors worn. 

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

and bearings. If any dirt or dust is found, clean and 

grease the bearings. 

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

dents, or plastic particles underneath them, contact 

DJI Support to arrange repairs. 

Ill. Checking the Aircraft 

1. Confirm that all the screws are still adequately 

tightened. 

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

any reason to believe that detectable damage might 

affect flight safety, consult with DJI Support. 

3. Check the carbon tubes of the arms for damage. 

4. Check the dampers on the landing gears. If they are 

loose, secure them with 502 glue. 

5. 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 tapes with 

conductive material) that might affect or block the 

signal. 

6. Check that the right and left landing gear rest at the 

same tilt angle. 

© 2.015 OJ!. Ai! Ri9hts Reserved. 1 
IV. Checking the Motors 

1. Check the rotors to confirm that they have not 

become loose. 

2. Detach the propellers and start the motors. Listen 

carefully. 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 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 detected, contact DJI Support to order 

replacement motors. 

4. Check for deformities by confirming that the gap 

between the motor and rnotor base is even. If not 

contact DJI Support to order replacement motors. 

5. 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. 

V. Checking the Propellers 

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

breakage or cracking on a propeller, do not use it. 

2. 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 spinning propeller from the side, this 

propeller is damaged and should not be used. 

VI. Checking the IMU 

1. 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 

flat, 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. 

2. Turn 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 detected, replace the 

fan. 

VII. Checking the Control and Video Transmission System 

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

that they are secure. Also check for any bending or 

damage. 

2. Check the antennas of the remote controller for 

damage 

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

if necessary. 

VIII. Checking the Gimbal and Camera 

1. 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 transmit video to the app 

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

connector may be worn. In this case, replace the 

rubber mat. circuit board, and/or connector on the 

gimbal quick-mount. 

2. Check the metal contacts on the quick mount 

connector board, if any contact is bent, replace 

the 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 out it 

should be replaced. 

4. Confirm that the gimbal is able to properly stabilize 

itself. If its stabilizing performance deteriorates, 

contact DJI to arrange repairs. 

5. Listen for any abnormal noise from the fan when 

the girnbal is turned on. This may indicate unusual 

vibration and the fan should be replaced. 

IX. Checking the Vision Positioning System 

1. Check the lens of the camera. If any dirt or residue 

is detected, gently clean the lens. 

2. Check for and remove objects that might block the 

sensors. 

3. Ensure that the Vision Positioning System is securely 

installed on the aircraft. 

4. Detach the propellers and turn on the aircraft. 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 the controller 

and check the DJI Pilot app. If the app displays an 

altitude value and indicates that P-OPTI mode is 

active. the Vision Positioning System should function 

normally. 

Support Center Contact Info: 

http://www.dji.com/support 

The content is subject to change. 

Download the latest version from 

http://www.dji.com/productlinspire-1/download