April 17, 2015 

 Exemption No. 11379 

 Regulatory Docket No. FAA−2015−0059 

Mr. Matthew J. Clark 

Counsel for Vine Rangers, Inc. 

McKenna Long & Aldridge LLP 

1676 International Drive, Penthouse 

McLean, VA 22102 

Dear Mr. Clark: 

This letter is to inform you that we have granted your request for exemption. It transmits our 

decision, explains its basis, and gives you the conditions and limitations of the exemption, 

including the date it ends. 

The Basis for Our Decision 

By letter dated January 13, 2014, you petitioned the Federal Aviation Administration (FAA) 

on behalf of Vine Rangers, Inc. (hereinafter petitioner or operator) for an exemption. The 

exemption would allow the petitioner to operate an unmanned aircraft system (UAS) to 

conduct precision agriculture, surveys, imaging, and inspections. 

See Appendix A for the petition submitted to the FAA describing the proposed operations and 

the regulations that the petitioner seeks an exemption. 

The FAA has determined that good cause exists for not publishing a summary of the petition 

in the Federal Register because the requested exemption would not set a precedent, and any 

delay in acting on this petition would be detrimental to the petitioner. 

Airworthiness Certification 

The UAS proposed by the petitioner is a 3D Robotics RTF X8 and the 3D Robotics Aero-M. 
2 

The petitioner requested relief from 14 CFR part 21, Certification procedures for products 

and parts, Subpart H—Airworthiness Certificates. In accordance with the statutory criteria 

provided in Section 333 of Public Law 112−95 in reference to 49 U.S.C. § 44704, and in 

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

aircraft and its operation, the Secretary of Transportation has determined that this aircraft 

meets the conditions of Section 333. Therefore, the FAA finds that the requested relief from 

14 CFR part 21, Certification procedures for products and parts, Subpart H—Airworthiness 

Certificates, and any associated noise certification and testing requirements of part 36, is 

not necessary. 

The Basis for Our Decision 

You have requested to use a UAS for aerial data collection. The FAA has issued grants of 

exemption in circumstances similar in all material respects to those presented in your petition. 

In Grants of Exemption No. 11062 to Astraeus Aerial (see Docket No. FAA−2014−0352), 

11109 to Clayco, Inc. (see Docket No. FAA−2014−0507), 11112 to VDOS Global, LLC (see

Docket No. FAA−2014−0382), and 11213 to Aeryon Lab, Inc. (see Docket No. 

FAA−2014−0642), the FAA found that the enhanced safety achieved using an unmanned 

aircraft (UA) with the specifications described by the petitioner and carrying no passengers or 

crew, rather than a manned aircraft of significantly greater proportions, carrying crew in 

addition to flammable fuel, gives the FAA good cause to find that the UAS operation enabled 

by this exemption is in the public interest. 

Having reviewed your reasons for requesting an exemption, I find that— 

 They are similar in all material respects to relief previously requested in Grant of 

Exemption Nos. 11062, 11109, 11112, and 11213; 

 The reasons stated by the FAA for granting Exemption Nos. 11062, 11109, 11112, and 

11213 also apply to the situation you present; and 

 A grant of exemption is in the public interest. 

Our Decision 

In consideration of the foregoing, I find that a grant of exemption is in the public interest. 

Therefore, pursuant to the authority contained in 49 U.S.C. 106(f), 40113, and 44701, 

delegated to me by the Administrator, Vine Rangers, Inc. is granted an exemption from 

14 CFR §§ 61.23(a) and (c), 61.101(e)(4) and (5), 61.113(a), 61.315(a), 91.7(a), 91.119(c), 

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

the extent necessary to allow the petitioner to operate a UAS to perform aerial data collection. 

This exemption is subject to the conditions and limitations listed below. 
3 

Conditions and Limitations 

In this grant of exemption, Vine Rangers, Inc. is hereafter referred to as the operator. 

Failure to comply with any of the conditions and limitations of this grant of exemption will be 

grounds for the immediate suspension or rescission of this exemption. 

1. Operations authorized by this grant of exemption are limited to the 3D Robotics RTF 

X8 and the 3D Robotics Aero-M when weighing less than 55 pounds including 

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

petition to amend this exemption. 

2. Operations for the purpose of closed-set motion picture and television filming are 

not permitted. 

3. The UA may not be operated at a speed exceeding 87 knots (100 miles per hour). The 

exemption holder may use either groundspeed or calibrated airspeed to determine 

compliance with the 87 knot speed restriction. In no case will the UA be operated at 

airspeeds greater than the maximum UA operating airspeed recommended by the 

aircraft manufacturer. 

4. The UA must be operated at an altitude of no more than 400 feet above ground level 

(AGL). Altitude must be reported in feet AGL. 

5. The UA 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 or 

U.S. driver’s license. 

6. All operations must utilize a visual observer (VO). The UA must be operated within 

the visual line of sight (VLOS) of the PIC and VO at all times. The VO may be used 

to satisfy the VLOS requirement as long as the PIC always maintains VLOS 

capability. The VO 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 VO can perform the duties 

required of the VO. 

7. This exemption and all documents needed to operate the UAS and conduct its 

operations in accordance with the conditions and limitations stated in this grant of 

exemption, are hereinafter referred to as the operating documents. The operating 

documents must be accessible during UAS operations and made available to the 

Administrator upon request. If a discrepancy exists between the conditions and 

limitations in this exemption and the procedures outlined in the operating documents, 
4 

the conditions and limitations herein 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 or any law enforcement official upon request. The 

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

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

revision would affect the basis upon which the FAA granted this exemption, then the 

operator must petition for an 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. 

8. 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 prior to conducting further operations under this exemption. 

Functional test flights may only be conducted by a PIC with a VO and must remain at 

least 500 feet from other people. The functional test flight must be conducted in such 

a manner so as to not pose an undue hazard to persons and property. 

9. The operator is responsible for maintaining and inspecting the UAS to ensure that it is 

in a condition for safe operation. 

10. Prior to each flight, the PIC must conduct a pre-flight inspection and determine the 

UAS is in a condition for safe flight. The pre-flight inspection must account for all 

potential discrepancies, e.g. inoperable components, items, or equipment. 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. 

11. The operator must follow the UAS manufacturer’s maintenance, overhaul, 

replacement, inspection, and life limit requirements for the aircraft and 

aircraft components. 

12. Each UAS operated under this exemption must comply with all manufacturer 

safety bulletins. 

13. Under this grant of exemption, a PIC must hold either an airline transport, 

commercial, private, recreational, or sport pilot certificate. The PIC must also hold a 

current FAA airman medical certificate or a valid U.S. driver’s license issued by a 

state, the District of Colombia, Puerto Rico, a territory, a possession, or the Federal 

government. The PIC must also meet the flight review requirements specified in 

14 CFR § 61.56 in an aircraft in which the PIC is rated on his or her pilot certificate. 
5 

14. The operator may not permit any PIC to operate unless the PIC demonstrates the 

ability to safely operate the UAS in a manner consistent with how the UAS will be 

operated under this exemption, including evasive and emergency maneuvers and 

maintaining appropriate distances from persons, vessels, vehicles and structures. PIC 

qualification flight hours and currency must be logged in a manner consistent with 

14 CFR § 61.51(b). Flights for the purposes of training the operator’s PICs and VOs 

(training, proficiency, and experience-building) and determining the PIC’s ability to 

safely operate the UAS in a manner consistent with how the UAS will be operated 

under this exemption are permitted under the terms of this 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 CFR § 91.119. 

15. UAS operations may not be conducted during night, as defined in 14 CFR § 1.1. All 

operations must be conducted under visual meteorological conditions (VMC). Flights 

under special visual flight rules (SVFR) are not authorized. 

16. The UA may not operate within 5 nautical miles of an airport reference point (ARP) as 

denoted in the current FAA Airport/Facility Directory (AFD) or for airports not 

denoted with an ARP, the center of the airport symbol as denoted on the current 

FAA-published aeronautical chart, unless a letter of agreement with that airport’s 

management is obtained or otherwise permitted by a COA issued to the exemption 

holder. The letter of agreement with the airport management must be made available 

to the Administrator or any law enforcement official upon request. 

17. 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. 

18. If the UAS loses communications or loses its GPS signal, the UA must return to a 

pre-determined location within the private or controlled-access property. 

19. The PIC must abort the flight in the event of unpredicted obstacles or emergencies. 

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

weather conditions) there is enough available power for the UA to conduct the 

intended operation and to operate after that for at least five minutes or with the reserve 

power recommended by the manufacturer if greater. 

21. Air Traffic Organization (ATO) Certificate of Waiver or Authorization (COA). All 

operations shall be conducted in accordance with an ATO-issued COA. The 

exemption holder may apply for a new or amended COA if it intends to conduct 

operations that cannot be conducted under the terms of the attached COA. 
6 

22. All aircraft operated in accordance with this exemption must be identified by 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 must 

be as large as practicable. 

23. Documents used by the operator to ensure the safe operation and flight of the UAS and 

any documents required under 14 CFR §§ 91.9 and 91.203 must be available to the 

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

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

official upon request. 

24. The UA must remain clear and give way to all manned aviation operations and 

activities at all times. 

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

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

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 in a manner ensuring the safety 

of nonparticipating persons; and 

b. The owner/controller of any vessels, vehicles or structures has granted permission 

for operating closer to those objects 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. 

The PIC, VO, operator trainees or essential persons are not considered 

nonparticipating persons under this exemption. 

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

permission from the property owner/controller or authorized representative. 

Permission from property owner/controller or authorized representative will be 

obtained for each flight to be conducted. 

28. Any incident, accident, or flight operation that transgresses the lateral or 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. 
7 

If this exemption permits operations for the purpose of closed-set motion picture and 

television filming and production, the following additional conditions and limitations apply. 

29. The operator must have a motion picture and television operations manual (MPTOM) 

as documented in this grant of exemption. 

30. At least 3 days before aerial filming, the operator of the UAS affected by this 

exemption must submit a written Plan of Activities to the local Flight Standards 

District Office (FSDO) with jurisdiction over the area of proposed filming. The 3-day 

notification may be waived with the concurrence of the FSDO. The plan of activities 

must include at least the following: 

a. Dates and times for all flights; 

b. Name and phone number of the operator for the UAS aerial filming conducted 

under this grant of exemption; 

c. Name and phone number of the person responsible for the on-scene operation of 

the UAS; 

d. Make, model, and serial or N−Number of UAS to be used; 

e. Name and certificate number of UAS PICs involved in the aerial filming; 

f. A statement that the operator has obtained permission from property owners 

and/or local officials to conduct the filming production event; the list of those 

who gave permission must be made available to the inspector upon request; 

g. Signature of exemption holder or representative; and 

h. A description of the flight activity, including maps or diagrams of any area, city, 

town, county, and/or state over which filming will be conducted and the altitudes 

essential to accomplish the operation. 

31. Flight operations may be conducted closer than 500 feet from participating persons 

consenting to be involved and necessary for the filming production, as specified in the 

exemption holder’s MPTOM. 

Unless otherwise specified in this grant of exemption, the UAS, the UAS PIC, and the UAS 

operations must comply with all applicable parts of 14 CFR including, but not limited to, 

parts 45, 47, 61, and 91. 

This exemption terminates on April 30, 2017, unless sooner superseded or rescinded. 

Sincerely, 

/s/ 

John S. Duncan 

Director, Flight Standards Service 
Albany

Atlanta

Brussels

Denver

Los Angeles

Miami

New York

1676 International Drive • Penthouse

McLean, VA 22102

Tel: 703.336.8800

mckennalong.com

Northern Virginia

Orange County

Rancho Santa Fe

San Diego

San Francisco

Seoul

Washington, DC

MARK E. MCKINNON

703.336.8708

EMAIL ADDRESS

mmckinnon@mckennalong.com

January 13, 2014

U.S. Department of Transportation

Docket Management System

1200 New Jersey Ave., SE

Washington, DC 20590

Re: Petition of Vine Rangers, Inc. for an Exemption Pursuant to Section 333 of the 

FAA Modernization and Reform Act of 2012

To Whom it May Concern:

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

Act") and 14 C.F.R. Part 11, Vine Rangers hereby applies for an exemption from the Federal 

Aviation Regulations ("FARs") identified below, to allow commercial agricultural operations of 

small unmanned aerial vehicles (i.e., "small unmanned aircraft" or "UAS").

This petition for exemption is made based on information outlined in this Petition for 

Exemption, as well as the accompanying Vine Rangers' UAS Operations Manual (hereinafter 

"Vine Rangers' Ops Manual") and 3D Robotics RTF X8 UAS Manuals (collectively referred to 

as "Manufacturer's Manuals"). Vine Rangers submits these supporting materials as confidential 

documents pursuant to 14 C.F.R. § 11.35(b), as the materials contain confidential commercial 

and/or proprietary information that Vine Rangers has not and will not share with others. 

Additionally, these documents contain operating conditions and procedures that are not generally 

available to the public and are protected from release under the Freedom of Information Act, 5 

U.S.C. § 552 et seq., and any other requirements established by the FAA pursuant to Section 333 

of the Reform Act.
U.S. Department of Transportation

January 13, 2014

Page 2

For your convenience, this Petition is organized as follows:

I. Description of Petitioner

II. Description of Proposed Operations

III. Relevant Statutory Authority

IV. Vine Rangers' Proposed UAS Operations Meet the Requirements of Section 333 of 

the Reform Act

A. Approval is Warranted Based on the UAS's Size, Weight, Speed, and 

Operational Capability

B. Approval is Warranted Based on the Operational Restrictions Set Forth in 

the Ops Manual

V. Regulations From Which Exemption is Requested

A. 14 C.F.R. Part 21, Subpart H – Airworthiness Certificates and 14 

C.F.R. § 91.203

B. 14 C.F.R. Part 27 Airworthiness Standards: Normal Category 

Rotorcraft

C. 14 C.F.R. § 91.7(a): Civil Aircraft Airworthiness

D. 14 C.F.R. § 91.9(b)(2): Civil Aircraft Flight Manual in the Aircraft and 14 

C.F.R. § 91.203(a) and (b): Carrying Civil Aircraft Certification and 

Registration

E. 14 C.F.R. §§ 91.9(c), 45.23(b) and 45.27(a): Aircraft Marking and 

Identification Requirements

F. 14 C.F.R. § 91.103: Preflight Action

G. 14 C.F.R. § 91.109(a): Flight Instruction

H. 14 C.F.R. § 91.119: Minimum Safe Altitudes

I. 14 C.F.R. § 91.121: Altimeter Settings

J. 14 C.F.R. § 91.151(a): Fuel Requirements for Flight in VFR 

Conditions 

K. 14 C.F.R. § 91.405(a), 91.407(a)(1), 91.409(a)(1) and (2); 91.417(a) and (b): 

Maintenance Inspections

L. 14 C.F.R. Part 61, 14 C.F.R. § 61.3, 14 C.F.R. § 61.113: Private Pilot 

Privileges and Limitations

VI. Drug and Alcohol Program

VII. Public Interest

VIII. Privacy

IX. Federal Register Summary

X. Conclusion
U.S. Department of Transportation

January 13, 2014

Page 3

I. DESCRIPTION OF PETITIONER

Based in the wine country of Santa Ynez Valley, California, and founded by David 

Baeza, Vine Rangers seeks to leverage the latest UAS technologies and analytics infrastructure 

to help improve the quality, consistency and yield of specialty crops, particularly, wine grapes. 

Building upon its already existing relationships and contacts with the University of California, 

Santa Barbara ("UCSB"), Vine Rangers intends to work in conjunction with UCSB's Smart Farm 

Initiative program to analyze and process the precision agriculture data that it collects. 

The farmer's ability to gather and process information on the health of their crops is 

critical to ensuring the crop's uniform quality and yield. This is particularly true for winemakers 

as vines take years to mature, and wine grapes are only harvested once per year. Thus, there is 

only one chance to get it right. Vine Rangers' UASs will empower the farmer to make informed 

proactive, rather than reactive, decisions. This proactive decision making allows today's farmers 

and growers to deploy their limited resources in a more efficient, effective, and environmentally 

sustainable manner. 

Vine Rangers' UASs will be equipped with state-of-the-art equipment capable of 

capturing near-infrared and thermal images in the vineyard. This data allows farmers to identify 

patches of disease-ridden vines and assists with water, irrigation, soil, pesticide and fertilization 

management. The ability to pinpoint and precision spray pesticides, rather than spray the entire 

vineyard, reduces the risk of human exposure to pesticide. This also helps mitigate the negative 

side-effects on the local ecology from pesticides which, for example, impact the honey bee, 

commonly referred to as Colony Collapse Disorder. 

Vine Rangers is dedicated to providing technologically driven and innovative solutions to 

getting farmers and growers the information they need to make informed decisions that will 

allow them to produce better crops in a more sustainable and environmentally conscious manner. 

To that end, Vine Rangers seeks an exemption to use UASs for the commercial purpose of 

performing precision agricultural, surveys, imaging and inspections. 

The contact information for Petitioner is as follows:

David Baeza, CEO

Vine Rangers, Inc.

2120 High Meadow Road

Solvang, CA 93463

805-686-4858

Email: baeza.david@gmail.com or 

david.baeza@vinerangers.commailto:baeza.david@gmail.com
U.S. Department of Transportation

January 13, 2014

Page 4

II. DESCRIPTION OF PROPOSED OPERATION

Vine Rangers intends to use small UASs weighing less than 55 pounds for the purpose of 

conducting aerial surveys and inspections of wine vineyards and other specialty crops. All UAS 

operations will occur under tightly controlled conditions on privately owned vineyards and farms 

at the owner's request and consent. These vineyards and farms are generally located in rural 

valleys away from people, crowds, and buildings. The proposed UAS operations will be 

conducted in accordance with the conditions and limitations of this Petition for Exemption and 

Vine Rangers' Ops Manual. Among other things, Vine Rangers' proposed UAS operations will 

be limited to daytime VFR conditions in uncontrolled airspace, and will occur at altitudes at or 

below 400 feet AGL and at least 5 miles away from any airport. 

Traditionally, imaging technology from the agricultural survey and inspection industry 

has had to rely on the use of full-scale rotorcraft or fixed-wing aircraft. These aerial surveys and 

inspections have afforded farmers and growers with the critical information like imaging that 

they need to maximize crop yield, in a conservative and sustainable manner. However,

conventional operations using rotorcraft and fixed-wing aircraft in low level operations present 

risks associated with vehicles weighing thousands of pounds and carrying large amounts of fuel. 

It is important to note that the use of small UAS will not only provide information in a more cost 

efficient, sustainable, and ultimately, much safer manner, but the quality of the information will 

be far superior. For example, the use of small UASs can provide improved resolution and 

flexibility in imaging as low-flying UASs can collect sub-millimeter resolution crop images that 

support analysis that is not possible with satellite or aircraft images. In the vineyard context, 

small UASs will be capable of capturing canopy images from both above the rows, and also at 

the canopy level—something that is impossible to do using conventional aircraft. 

III. RELEVANT STATUTORY AUTHORITY

This Petition for Exemption is submitted pursuant to Section 333(a) through (c) of the 

FAA Modernization and Reform Act of 2012 ("Reform Act"). Congress has directed the FAA 

"to safely accelerate the integration of civil unmanned aircraft systems into the national airspace 

system." Pursuant to Section 333 of the Reform Act, the FAA Administrator is to permit 

unmanned aircraft systems to operate in the National Air Space ("NAS") where it is safe to do so 

based on the following considerations:

● The UAS's size, weight, speed and operational capability;

● Operation of the UAS in close proximity to airports and populated areas; and
U.S. Department of Transportation

January 13, 2014

Page 5

● Operation of the UAS within the visual line of sight of the operator.

Additionally, the FAA Administrator has general authority to grant exemptions from the 

agency's safety regulations and minimum standards when the Administrator decides a requested 

exemption is in the public interest. See 49 U.S.C. § 106(f) (defining the authority of the 

Administrator); 49 U.S.C. § 44701(f) (permitting exemptions from §§ 44701(a), (b) and 

§§ 44702 – 44716, et seq.). A party requesting an exemption must explain the reasons why the 

exemption: (1) would benefit the public as a whole, and (2) would not adversely affect safety (or 

how it would provide a level of safety at least equal to the existing rules). See 14 C.F.R. § 11.81 

(petitions for exemption).

IV. VINE RANGERS' PROPOSED UAS OPERATIONS MEET THE REQUIREMENTS OF _

SECTION 333 OF THE REFORM ACT

The small UAS operations proposed by Vine Rangers in this Petition for Exemption qualify 

for expedited approval pursuant to Section 333 of the Reform Act as each of the statutory criteria 

and relevant factors are satisfied.

A. Approval is Warranted Based on the UAS's Size, Weight, Speed, and 

Operational Capability

Vine Rangers will only employ small UASs that meet the following characteristics to 

perform the operations described in this Petition for Exemption:

● The unmanned aircraft ("UA") will weigh less than 20 pounds, including all equipment 

and payloads;

● The UA will not be flown at a speed in excess of 25 knots;

● The UA will not be flown at an altitude that exceeds 400 feet AGL;

● All flights will be flown in such a way that they can be safely terminated with a reserve 

battery power of 20% of the battery's maximum charge;

● Altitude information will be generated by equipment onboard the UA as specified using

GPS triangulation, digitally encoded barometric altimeter, radio altimeter, or any 

combination thereof. This information will be transmitted to the pilot via telemetric data 

feed.

● The UAS will have system redundancies and independent functionality to ensure the 

overall safety and predictability of the system. If connection to the remote control or 
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January 13, 2014

Page 6

ground control station is lost, failsafe systems will permit the UAS to return to a 

predetermined location and safely land without injury or damage.

● The radio frequencies used for operations and control of the UAS will comply with the 

Federal Communications Commission ("FCC") or other appropriate government 

oversight agency requirements.

B. Approval is Warranted Based on the Operational Restrictions Set Forth in the 

Ops Manual

The Vine Rangers' Ops Manual and the Manufacturer's Manual1for the selected UAS 

will contain all the procedures and limitations necessary to safely and successfully perform the 

operations specified in this Petition for Exemption. To assist the FAA in making a safety 

assessment of Vine Rangers' proposed operations, below is a summary of operational limitations 

and conditions that will ensure an equivalent or higher level of safety to operations conducted 

under current regulatory guidelines:

1. The UAS weighs less than 20 pounds, fully loaded. 

2. Minimum crew for each operation will consist of a pilot, who will be Pilot-in 

Command ("PIC") of the UAS, and one or more Visual Observers ("Observer") as 

necessary to safely conduct the mission. 

3. The UAS shall be operated within Visual Line of Sight ("VLOS") of the PIC and 

Observer at all times. The PIC must use human vision unaided by any device 

other than corrective lenses. 

4. The Observer designated for any operation will be in constant voice contact with 

the PIC.

5. The additional requirements identified in the exemption grant shall be added to 

the Vine Rangers' Ops Manual. The Ops Manual will be maintained and made 

available to the Administrator upon request. If a discrepancy exists between the 

conditions and limitations in the granted exemptions and the Vine Rangers' Ops 

Manual, the conditions and limitations in the granted exemptions shall take 

 

1

The term "Manufacturer's Manual" includes all relevant manufacturer publications, including, 

but not limited to: operations and flight manuals, user guides, component maintenance manuals, 

pilot training manuals, service information letters and, safety/service bulletins. 
U.S. Department of Transportation

January 13, 2014

Page 7

precedence and must be followed. Otherwise, Vine Rangers' must follow the 

procedures outlined in their Ops Manual.

6. Maximum total flight time for each operational flight will be limited to the 

amount of time the UAS can be flown and still maintain a reserve battery power 

of no less than 20%.

7. Flights will be operated at an altitude of no more than 400 feet AGL and will 

never enter navigable controlled airspace without prior written authorization and 

approval from the FAA.

8. Flights will be operated at a lateral distance of at least 500 feet from any 

nonparticipating persons, unless that person is in a position where he or she is 

shielded from the UAS and any possible debris resulting from UAS failure. 

Flight will be terminated if a nonparticipating person within 500 feet of the UAS 

leaves a shielded position. At no time will the UAS be conducted so close to 

persons or objects to present an undue hazard to the PIC or Observer, per § 

91.119(a). 

9. Flights will be limited to a speed of 25 knots.

10. Prior to each flight the PIC shall inspect the UAS to confirm that it is in a 

condition safe for flight. The PIC shall not operate the UAS if the inspection 

reveals a condition that affects the safe operation of the UAS until the necessary 

maintenance has been performed and the UAS is found to be in a condition for 

safe flight. The Ground Control Station ("GCS") shall be included in the preflight 

inspection. All maintenance and alternations must be properly documented in the 

UAS 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 in accordance with Vine Rangers' Ops Manual. 

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

aircraft records of the flight. The requirements and procedures for a functional test 

flight and UAS record entry shall be included in the Vine Rangers' Ops Manual.

12. The UAS will be operated and maintained according to the Manufacturer's 

Manuals and any required manufacturer Safety/Service Bulletins. 

13. Prior to the operation, there will be a Mission Plan setting forth the operational 

limitations and conditions for the mission, as well as key personnel contact 

information and a description of any potential hazards on or in the vicinity of the 

survey site. 
U.S. Department of Transportation

January 13, 2014

Page 8

14. Vine Rangers will obtain an Air Traffic Organization ("ATO") issued Certificate 

of Waiver or Authorization, otherwise known as a COA, prior to conducting any 

operations under this grant of exemption. This COA will require Vine Rangers to 

request a Notice to Airman ("NOTAM") with an appropriate ATC facility 

between 48 and 72 hours before the flight. 

15. All required permissions and permits will be obtained from territorial, state, 

county or city jurisdictions, including local law enforcement, fire or other 

appropriate governmental agencies.

16. Vine Rangers will coordinate its operations with the Van Nuys Flight Standards 

District Office ("FSDO"), or other appropriate local FSDO. This requirement 

may be waived or modified by agreement with the applicable FSDO. 

17. If the UAS loses communication with the pilot, it will have the capability to 

return to a pre-determined location within the operational area and land safely.

18. Contingency plans will be in place to safely terminate flight if there is a loss of

communication between the PIC and the Observer.

19. The UAS will have the capability to safely abort flight in the case of unpredicted 

obstacles or emergencies.

20. PICs and Observers will have at least a current Class III Medical Certificate.

21. Operations shall occur during daytime VFR Meteorological Conditions; flights 

under special visual flight rules ("SVFR") shall not be conducted.

22. The UA shall remain clear and yield the right of way to all other manned 

operations and activities at all times (including, but not limited to, ultralight 

vehicles, parachute activities, parasailing activities, hang gliders, etc.).

23. UAS Operations under Instrument Flight Rules, at night, or beyond VLOS are 

prohibited. 

V. REGULATIONS FROM WHICH EXEMPTION IS REQUESTED

The Federal Aviation Act expressly grants the FAA the authority to issue exemptions. 

This statutory authority, by its terms, includes exempting civil aircraft, as the term is defined 
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under § 40101 of the Act, including UASs, from its safety regulations and minimum standards 

when the Administrator decides a requested exemption is in the public interest.2

Vine Rangers seeks an exemption from several interrelated provisions of Title 14 of the 

Code of Federal Regulations ("14 C.F.R") Parts 21, 45, 61 and 91 for purposes of conducting the 

requested operations using a UAS. Listed below are: 1) the specific sections of 14 C.F.R for 

which exemption is sought, and 2) the operating procedures and safeguards that Petitioner has 

established which will ensure a level of safety better than or equal to the rules from which 

exemption is sought.3

A. 14 C.F.R. Part 21, Subpart H – Airworthiness Certificates and 14 C.F.R. §

91.203(a)(1)

The FAA has stated that no exemption is needed from this section if a finding is made 

under the Reform Act that the UAS selected provides an equivalent level of safety when 

compared to aircraft normally used for the same application. These criteria are met, and 

therefore no exemption is needed. See Grant of Exemption to Astraeus Aerial, Docket No. FAA2014-0352 at 13-14, 22. If, however, the FAA determines that there are some characteristics of 

the chosen UAS that fail to meet the requirements of the Reform Act, an exemption is requested.

Equivalent Level of Safety

The UASs that Vine Rangers will use are safe when taking into account their size, 

weight, speed, and operational capability. As set forth in the description of proposed operations 

in Section II, the UAS weighs less than 55 pounds and will be flown at less than 50 knots and 

completely outside controlled airspace. Additionally, the UASs carry neither pilots nor 

passengers, carry no explosive materials or flammable liquid fuels, and operate exclusively 

within the parameters stated in the Ops Manual. 

Operations conducted under this exemption will be closely controlled and monitored by 

the operator and will be conducted in compliance with local public safety requirements, to 

provide security for the area of operation. Vine Rangers will also provide the FAA with advance 

 

2

See 49 U.S.C. § 44701(f) (authorizing the grant of exemptions from requirements of regulations 

prescribed pursuant to Sections 44701(a) and (b) and Sections 44702 - 44716).

3

See 14 C.F.R § 11.81(e), which requires a petition for exemption to include:

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 you seek exemption.
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notice of all operations via NOTAMs and coordination with the local FSDO, as necessary. In all 

cases, the UAS operated under the proposed conditions will be at least as safe as, or safer than,

conventional rotorcraft operating with an airworthiness certificate.

Further, the UAS does not need a means to communicate with other aircraft or ATC, 

because those capabilities will be possessed by the PIC and Observer, who are not onboard the 

UAS. See Grant of Exemption, Docket FAA-2014-0352 at 13. In addition, no sense-and-avoid 

technology is necessary for the UAS because it will be operated at all times in VFR conditions 

and within VLOS of the PIC and Operator. See id.

B. 14 C.F.R. Part 27 Airworthiness Standards: Normal Category 

Rotorcraft

Title 14 C.F.R. Part 27 sets forth the procedural requirements for airworthiness 

certification of normal category rotorcraft. To the extent that Vine Rangers' small UASs would 

otherwise require certification under Part 27, Petitioner seeks an exemption from Part 27's 

airworthiness standards for the same reasons identified in the request for exemption from 14 

C.F.R. Part 21, Subpart H, supra.

C. 14 C.F.R. § 91.7(a): Civil Aircraft Airworthiness

Inasmuch as there will be no airworthiness certificate issued for the UAS, Vine Rangers 

seeks an exemption from 14 C.F.R. § 91.7(a), which requires that a civil aircraft be in airworthy 

condition to be operated. The FAA has stated that no exemption is required for 14 C.F.R. § 

91.7(a) to the extent that the requirements of Part 21 are waived or found inapplicable. See

Grant of Exemption to Astraeus Aerial, Docket No. FAA-2014-0352 at 13-14, 22. Accordingly, 

Petitioner requests that the requirements for § 91.7(a) be treated in accordance with Section 

V(A), supra.

D. 14 C.F.R. § 91.9(b)(2): Civil Aircraft Flight Manual in the Aircraft and 14 

C.F.R. § 91.203(a) and (b): Carrying Civil Aircraft Certification and 

Registration

Title 14 C.F.R. § 91.9(b)(2) and § 91.203(a) and (b) require the operator to carry 

airworthiness documents and other aircraft manuals onboard the aircraft. Pursuant to 14 C.F.R. § 

91.9(b)(2):

(b) No person may operate a U.S.-registered civil aircraft –

...

(2) For which an Airplane or Rotorcraft Flight Manual is required by § 21.5 of 

this chapter, unless there is available in the aircraft a current approved Airplane 
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or Rotorcraft Flight Manual, approved manual material, markings, and placards, 

or any combination thereof.

Pursuant to 14 C.F.R. § 91.203(a) and (b):

(a) Except as provided in § 91.715, no person may operate a civil aircraft unless it 

has within it the following:

(1) An appropriate and current airworthiness certificate...

(b) No person may operate a civil aircraft unless the airworthiness certificate 

required by paragraph (a) of this section or a special flight authorization issued 

under § 91.715 is displayed at the cabin or cockpit entrance so that it is legible to 

passengers or crew.

Given the small size and configuration of the UAS, it would be impossible to keep 

airworthiness documents and other aircraft manuals on board the UAS because there is simply no 

room and the UAS has no cabin or cockpit. 

Equivalent Level of Safety

In an FAA Office of Chief Counsel's Opinion dated August 8, 2014, and prepared by 

Dean E. Griffith, Attorney, AGC-220, it was acknowledged that the intent of 14 C.F.R. 91.9(b) 

and 91.203(a) and (b) is met if the pilot of the unmanned aircraft has access to the UAS flight 

manual, registration certificate, and other required documents from the ground control station 

from which he or she is operating the aircraft.4 As this FAA Office of Chief Counsel Opinion 

clarifies, the intent of the rule is to ensure the pilot has access to these key documents during 

flight. Therefore, an equivalent level of safety will be achieved by ensuring that the pilot has 

access to the documents at the ground control station from which he or she is piloting the UAS. 

E. 14 C.F.R. §§ 91.9(c), 45.23(b) and 45.27(a): Aircraft Marking and 

Identification Requirements

Vine Rangers seeks an exemption from the aircraft marking and identification 

requirements contained in 14 C.F.R. §§ 91.9(c), 45.23(b) and 45.27(a).

 

4 Memorandum from Mark Bury, FAA Assistant Chief Counsel for International Law, 

Legislation and Regulation, to John Duncan, FAA Flight Standards Service (Aug. 8, 2014); see 

also Docket No. FAA-2014-0352 at 16-18. 
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● 14 C.F.R. § 91.9(c), Civil Aircraft Flight Manual, Marking and Placard requirements, 

provides that:

No person may operate a U.S.-registered civil aircraft unless that aircraft is 

identified in accordance with Part 45 of this chapter.

● 14 C.F.R. § 45.23(b), Markings of the Aircraft, states:

When marks include only the Roman capital letter "N" and the registration 

number is displayed on limited, restricted or light-sport category aircraft or 

experimental or provisionally certificated 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.

● 14 C.F.R. § 45.27(a), Rotorcraft, states:

Each operator of a rotorcraft must display on that rotorcraft horizontally on 

both surfaces of the cabin, fuselage, boom, or tail the marks required by 

§ 45.23.

In a previous Grant of Exemption, the FAA determined that exemption from these 

requirements was warranted provided that the aircraft "have identification (N-Number) markings 

in accordance with 14 C.F.R Part 45, Subpart C if the markings are as large as practicable." 

FAA Docket No. FAA-2014-0352.

Equivalent Level of Safety

All UA flown by Vine Rangers will bear N-number markings that are as large as 

practicable in accordance with 14 C.F.R. Part 45, Subpart C.5 

 

5

See, e.g., FAA Docket No. FAA-2014-0352, at 14. 
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F. 14 C.F.R. § 91.103: Preflight Action

Vine Rangers seeks an exemption from 14 C.F.R. § 91.103, which requires a PIC to 

become familiar with specific information before each flight, including information contained in 

the FAA-approved Flight Manual on board the aircraft. While the PIC will be familiar with all 

information necessary to safely conduct the flight, an exemption is requested to the extent that an 

FAA-approved Flight Manual is required.

Equivalent Level of Safety

An equivalent level of safety will be provided by following the Vine Rangers' Ops 

Manual and the Manufacturer's Manuals. The PIC will perform a series of checklists designed to 

identify any defects or inoperable components in accordance with the Vine Rangers' Ops 

Manual, including checklists covering Pre-Flight, Launch, Landing, and Post-Flight procedures. 

The PIC will also be required to review weather, flight requirements, battery charge, landing and 

takeoff distance, UA performance data, and contingency landing areas—before initiation of 

flight. Vine Rangers' Ops Manual and the Manufacturer's Manual (and any other relevant 

manufacturer publications) will be kept at the GCS and will be accessible to the PIC at all times 

while operating the UAS.

G. 14 C.F.R. § 91.109(a): Flight Instruction

Vine Rangers seeks an exemption from 14 C.F.R. § 91.109(a), which provides in 

pertinent part that "[n]o person may operate a civil aircraft (except a manned free balloon) that is 

being used for flight instruction unless that aircraft has fully functioning dual controls." UASs 

and remotely piloted aircraft, by their design, do not have functional dual controls. Instead, 

flight control is accomplished through the use of a device that communicates with the aircraft via 

radio communications. Accordingly, an exemption will be required for the flight instruction 

requirements of 14 C.F.R. § 91.109(a). 

Equivalent Level of Safety

Given the size and speed of the UAS that Vine Rangers intends to use, an equivalent 

level of safe training can still be performed without dual controls because no pilot or passengers 

are aboard the UAS, and as required by the Vine Rangers' Ops Manual, all persons will be a safe 

distance away in the event that the UAS experiences any difficulties during flight instruction. 

Moreover, as required by the Vine Rangers' Ops Manual, all flight training will be conducted in 

controlled and sterile environment. As a whole, the safety procedures provided for in Vine 

Rangers' Ops Manual ensure that the proposed UAS operations provide an equivalent or higher 

level of safety than that provided by the flight instruction regulations. 
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H. 14 C.F.R. § 91.119: Minimum Safe Altitudes

Vine Rangers requests an exemption from the minimum safe altitude requirements of 14 

C.F.R. § 91.119. Section 91.119 prescribes the minimum safe altitudes under which aircraft may 

not operate, including 500 feet above the surface and away from any person, vessel, vehicle, or 

structure in non-congested areas. See 14 C.F.R. § 91.119(c). Section 91.119(d) allows for a 

helicopter to operate at less than those minimum altitudes when it can be operated "without 

hazard to persons or property on the surface," provided that "each person operating the helicopter 

complies with any routes or altitudes specifically prescribed for helicopters by the FAA."

An exemption is required because in order to perform the intended agricultural aerial 

surveys and inspections, the UAS will need to be operated lower than 400 feet AGL. Further, 

due to the nature of the proposed operations, the PIC and Observer(s) may at times be less than 

500 feet away from the UAS. 

Equivalent Level of Safety

Compared to flight operations with rotorcraft weighing far more than the maximum 

weights proposed herein, and given the lack of flammable fuel with the UASs, any risk 

associated with these operations is far less than those that presently exist with conventional 

aircraft. An equivalent level of safety will be achieved given the size, weight, and speed of the 

UASs, as well the controlled and sterile location where the operations will occur. In order to 

avoid any risk to manned aircraft, flight operations will be restricted to 400 feet AGL or below. 

As set forth in the Ops Manual, the UASs will be operated in a restricted area, and all flights will 

be operated at a lateral distance of at least 500 feet from any nonparticipating persons, unless that 

person is in a position where he or she is shielded from the UAS and any possible debris 

resulting from UAS failure. As required by the Ops Manual, flights will be terminated if a 

nonparticipating person within 500 feet of the UAS leaves a shielded position. Further, UAS 

operations will occur at least 500 feet away from vehicles or structures unless the property 

owner/controller has granted permission and the PIC has made a safety assessment of the risk of 

operating closer to those objects and, operations near the PIC or Observer will not present an 

undue hazard per § 91.119(a). As a whole, these requirements ensure a level of safety better than 

or equal to the rules from which exemption is sought. 

I. 14 C.F.R. § 91.121: Altimeter Settings

Vine Rangers seeks an exemption from 14 C.F.R. § 91.121, which requires a person 

operating an aircraft to maintain cruising altitude or flight level by reference to an altimeter that 

is set to the elevation of the departure airport or barometric pressure. An exemption is required 

to the extent that the UASs do not have a barometric altimeter, but rather a GPS altitude read 

out.
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Equivalent Level of Safety 

The FAA has stated that an equivalent level of safety to the requirements of 14 C.F.R. § 

91.121 can be achieved in circumstances where: (1) the UASs will be operated at 400 feet AGL 

or below, (2) within VLOS, (3) where GPS based altitude information is relayed in real time to 

the operator at a ground-based on-screen display and, (4) where prior to each flight, a zero 

altitude initiation point is established for the PIC to confirm accuracy of the onboard GPS. See 

Grant of Exemption to Astraeus Aerial, Docket No. FAA-2014-0352 at 21. 

The UASs that Vine Rangers uses for performing the proposed UAS operations will meet 

all these operational characteristics. Moreover, as required by Vine Rangers' Ops Manual, the 

PIC will be required to calibrate the aircraft's GPS compass prior to each flight operation. Like 

the Grant of Exemption to Astraeus Aerial, the UASs Vine Rangers intends to use, and the safety 

mitigation procedures contained in the Ops Manual, both ensure that an equivalent level of safety 

will be achieved, and a grant of exemption to the requirements of § 191.121 is therefore 

appropriate.

J. 14 C.F.R. § 91.151(a): Fuel Requirements for Flight in VFR 

Conditions 

Vine Rangers requests an exemption from 14 C.F.R. § 91.151(a)'s fuel requirements for 

flight in VFR conditions. Section 91.151 states:

(a) No person may begin a flight in an airplane 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 –

(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.

Here, the technological limitations on UAS battery power means that no meaningful 

flight operations can be conducted while still maintaining a 30-minute battery reserve. An 

exemption from the fuel requirements of 14 C.F.R. § 91.151(a) is therefore required. 
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Equivalent Level of Safety

The FAA has stated that an equivalent level of safety can be achieved by requiring that 

each UAS operation be completed within 30 minutes flight time or with 20% battery power 

remaining, whichever occurs first. See Grant of Exemption to Clayco, Inc., Docket No. FAA2014-0507 at 15. Vine Rangers' Ops Manual conforms to this limitation, and therefore provides 

an equivalent level of safety. 

The UASs that Vine Rangers will use under this grant of exemption will include low 

battery warning system. The amount of battery reserve power remaining will be transmitted to 

the PIC via telemetric data feed, which downlinks from the UAS to a ground-based-on-screen 

display. As required by Vine Rangers' Ops Manual, the PIC will promptly fly the UAS back to 

the home launch location or pre-determined abort location where the UAS may safely land, 

while still maintaining a minimum of 20% reserve battery power. Vine Rangers submits that the 

procedures requiring flights to be safely terminated once the batteries fall below 20% capacity, 

combined with the requirement that flights only be conducted within a secure, isolated area, 

using a UAS weighting less than 20 pounds, and within VLOS of the PIC and Observer(s), 

ensure that the proposed operation will provide an equivalent or higher level of safety to that 

provided by the regulations from which exemption is sought. 

K. 14 C.F.R. § 91.405(a), 91.407(a)(1), 91.409(a)(1) and (2); 91.417(a) and (b): 

Maintenance Inspections

Vine Rangers seeks an exemption from the maintenance inspection requirements 

contained in 14 C.F.R. § 91.405(a), 91.407(a)(1), 91.409(a)(2); 91.417(a) and (b). These 

regulations specify maintenance and inspection standards in reference to 14 C.F.R. Part 43. See, 

e.g., 14 C.F.R. § 91.405(a) (stating that each owner or operator of an aircraft "[s]hall have the 

aircraft inspected as prescribed in subpart E of this part and shall between required inspections 

...have discrepancies repaired as prescribed in part 43 of this chapter"). An exemption from 

these regulations is needed because Part 43 and these sections only apply to aircraft with an 

airworthiness certificate, which the UAS to be operated under this grant of exemption will not 

have. 

Equivalent Level of Safety

An equivalent level of safety will be achieved because maintenance and inspections will 

be performed in accordance with the Manufacturer's Manuals and any required manufacturer 

Safety or Service Bulletins. Further, as required by Vine Rangers' Ops Manual, the PIC will 

conduct a pre-flight inspection of the UAS and all associated equipment to account for all 

discrepancies and/or inoperable components. Maintenance will be performed and verified to 

address any conditions potentially affecting safe operation of the UAS and no flights will occur 

unless, and until all flight critical components of the UAS have been found to be airworthy and 
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in a condition safe for operation. A functional test flight will be conducted following the 

replacement of any flight-critical components. As required by Vine Rangers' Ops Manual, the 

PIC who conducts the functional test flight will make an entry in the UAS aircraft records of the 

flight. 

Vine Rangers' Ops Manual also includes requirements to follow the manufacturer’s UAS 

aircraft/component, maintenance, overhaul, replacement, inspection, and life limit requirements 

for the following applicable components: powertrain system (powerplant), propellers, avionics 

and control surfaces (including ailerons/elevons), structures & airframe, camera system, 

electrical systems (including batteries), GCS, hazard accessories, and spare parts. Further, Vine 

Rangers' Ops Manual also includes procedures to document and maintain a record of the UAS 

maintenance, preventative maintenance, alterations, status of replacement /overhaul component 

parts, and the total time in service of the UASs used under this grant of exemption. As a whole, 

the maintenance and inspection procedures required in Vine Rangers' Ops Manual ensure that an 

equivalent or higher level of safety will be achieved. 

L. 14 C.F.R. § 61.113: Private Pilot Privileges and Limitations

Vine rangers seeks exemption from 14 CFR § 61.113, which restricts private pilot 

certificate holders from flying aircraft for compensation or hire, and would also require a second 

class medical certificate. The purpose of Part 61 is to ensure that the skill and competency of 

any PIC matches the airspace in which the PIC will be operating, as well as requiring 

certifications if the private pilot is carrying passengers or cargo for hire. In this case, while the 

UASs will be operated as part of a commercial operation, it carries neither passengers nor cargo. 

In the Grant of Exemption in FAA Docket No. FAA-2014-0352, the FAA determined that the 

unique characteristics of UAS operation outside of controlled airspace did not warrant the 

addition cost and restrictions attendant with requiring a the PIC to have a commercial pilot 

certificate and class II medical certificate. 

The restrictions Vine Rangers has placed on its UAS operations meet or exceed the 

restrictions similarly imposed on Astraeus Aerial in FAA Docket No. FAA-2014-0352. Vine 

Rangers will operate away from persons and property not involved in the operation, and flights 

will be conducted using VLOS at 400' AGL or below. A NOTAM will be issued between 48 

and 72 hours before the flight is to occur, and the flight will be coordinated with the applicable 

FSDO. 

Equivalent Level of Safety

In addition to these flight restrictions, Vine Rangers will further ensure safe operation by 

requiring that any PIC be thoroughly versed not only in airspace and communication issues 

pertaining to all aircraft operators but also in the unique aspects of UAS flight. As set forth in 

the Operations Manual, Pilots will have experience not only in UAS operations generally but 
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Page 18

have logged flight time in the specific make and model used for the operations before they are 

permitted to participate in commercial flights on behalf of Vine Rangers. Petitioner believes that 

this system will provide a higher level of competency and proficiency for its pilots. 

VI. DRUG AND ALCOHOL PROGRAM

Vine Rangers will have policies in place to ensure that no person may participate in UAS 

flight operations if they are under the influence of alcohol or any drug. 

VII. PUBLIC INTEREST

The public interest will be served by granting Vine Rangers' Petition for Exemption. 

Congress has established a national policy that favors early integration of UAS into the NAS in 

controlled, safe working environments such as those proposed in this Petition. Granting this 

Petition for Exemption helps fulfill Congress' goal in passing Section 333(a) through (c) of the 

Reform Act—the FAA Administrator's assessment of whether certain UAS may operate safely in 

the NAS before completion of the statutorily required rulemaking. 

The proposed UAS operations in this Petition for Exemption significantly improve safety 

and reduce risk by alleviating the public's exposure to danger and emissions associated with 

traditional agricultural aerial survey and inspection methods, namely, full size fixed-wing aircraft 

and rotorcraft. The UASs Petitioner intends to use are battery powered and create no emissions. 

Moreover, in the unlikely event that one of Petitioner's UASs crash, there is no fuel to ignite and 

explode. Any accident involving Petitioner's lightweight UASs will present significantly less 

danger to the pilot and other individuals on the ground than one involving a full size helicopter. 

Moreover, the agricultural modeling and imaging resulting from Vine Rangers' UASs 

will provide farmers and growers with the information they need to produce more from their land 

while also conserving valuable resources like water and energy. The ability to pinpoint and 

precision spray pesticides reduces human exposure to pesticides and also mitigates negative sideeffects on the ecology of the farm/vineyard associated with overuse of pesticides. The public as 

a whole will benefit from an agricultural industry that can harness the power of new technologies 

to produce better crops in a cost-effective, sustainable and environmentally conscious manner. 

VIII. PRIVACY

All Vine Ranger UAS operations will be conducted in accordance with applicable 

federal, state, or local laws regarding privacy. Vine Rangers will not conduct flight operations 

over property that it does not own or control without the prior consent and knowledge of the 

property owner. 
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IX. FEDERAL REGISTER SUMMARY

Pursuant to 14 C.F.R. Part 11, the following summary is provided for publication in the 

FEDERAL REGISTER, should it be determined that publication is needed:

Petitioner seeks an exemption from the following rules in Title 14 of the Code of Federal 

Regulations:

Part 21, Subpart H; Part 27; 45.23(b); 45.27(a); 61.113; 91.7(a); 91.9(b)(2); 91.9(c); 

91.103; 91.109(a); 91.119; 91.121; 91.151(a); 91.203 (a) & (b); 91.405(a); 91.407(a)(1); 

91.409(a)(1) & (2); 91.417 (a) & (b). 

The exemption will enhance safety by reducing risk to the general public and property 

owners from the substantial hazards associated with performing equivalent agricultural aerial 

surveys and inspections with conventional fixed-wing aircraft, rotorcraft, or other methods.

X. CONCLUSION

Vine Rangers' Petition for Exemption satisfies the criteria articulated in Section 333 of 

the Reform Act of 2012 including weight, speed, operating capabilities, proximity to airports and 

populated areas, operation within VLOS and national security. The proposed UAS operations 

will benefit the public as a whole by improving safety and reducing risk by alleviating human 

exposure to danger. The public also benefits from improving the quality, environmental 

friendliness, and cost-effectiveness of comparable agricultural surveys and inspections 

completed with conventional flight operations. In consideration of the foregoing, this Petition 

for Exemption provides the FAA with more than adequate justification for granting the requested 

exemptions allowing Vine Rangers to perform precision agricultural surveys and inspections 

using small UAS. 

We thank you for your prompt consideration of our requested exemptions. Should you 

have any questions, or if you need any additional information to support the requested 

exemptions, please do not hesitate to contact the undersigned.

Very truly yours,

/s/ Matthew J. Clark 

Matthew J. Clark

Lisa M. Ellman

Mark E. McKinnon 

Counsel for Vine Rangers
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January 13, 2014

Page 20

(The following attached items contain proprietary and commercial information exempt from 

disclosure under the Freedom of Information Act, 5 U.S.C. § 522 et seq., and should be held in a 

separate file pursuant to 14 C.F.R. § 11.35(b)). 

Attachment A: Vine Rangers' UAS Operations Manual

DC 51195545.1