1 United Aerial LLC 225 Albert Hart Drive Baton Rouge, LA 70808 September 24 , 2015 tjacobsen@unitedaerial.com U.S. Department of Transportation Mr. Anthony

R. Foxx 1200 New Jersey

Ave S.E. Washington, D.C. 20590 Re: Exemption Request Section 333 of the FAA Reform Act of 2012 and Part 11 of the Federal Aviation Regulations from 14 C.F.R Part 21; 14 C.F.R. 43.7; 14 C.F.R. 43.11; 14 C.F.R. 45.11; 14 C.F.R. 45.27; 14 C.F.R. 45.29; 14 C.F.R. 91.7(a);; and 14 C.F.R. 9 1.417.

Dear Sir and or Madame: In accordance to Section 333 of the FAA modernization and Reform Act of 2012 (the Reform Act), United Aerial, LLC (“UA”), equipped to inspect construction sites with Small Unmanned Aircraft Sy stems (“sUAS”) applies for an e xemption from the listed Federal Aviation Regulations (“FARs”) to allow commercial operation of its sUAS. United Aerial (“UA”) will only operate under such conditions, outlined herein or as may be established by

the FAA as required b y Section 333.

Appro val of exemptions for United Aerial will allow for commercial operations from their sUAS to scan and inspect controlled construction sites and other areas of interest to include farm areas. Our pilot(s) in command (PI C) will have a minimum of 1 y ear experi ence or 250 hours, whichever comes first, in order to fl y our standard sUAS, DJIPhantom 2 vision plus. UA will provide an equivalent level of safet y while operating their sUASs by conducting strict conditions outlined below, therefore a requested exemptio n should be granted for commercial operation The seven factors Congress directed the FAA to consider when approving Section 333 exemption petitions are as following, size, weight, speed, operational capability , proximity to airports, proximity to populated areas, and operation with visual line of sight

– each support our request. By using the lightweight UAS, DJ I phantom 2 vision plus, UA will provide a safer alternative than today ’s conventional operations conducted with helicopters and fixed wing aircraft s, weighing several thousand pounds and carrying hundreds of pounds of fuel and flight crew over2

populated areas.. UA will only fl y sUASs that are internally programmed to restrict flight near any airports, federal buildings or fl y over 400 feet AGL, the d ji phantom.

In accordance to 14 C.F.R. 11.35, United Aerial requests confidential treatment for certain information provided with this request for exemption. In specific, United Aerial requests that information contained in its flight operations, which includes United Aerials operating procedures, not made public due to case sensitive client and project procedures. United Aerial also requests that an y personal information not be made public to protect the identity of our workers and clients.

A table of contents has been formed for your ease, which begins on page three. If we can help answer an y questions of provide an y additional information to assist y our understanding or review of this document, please do not hesitate to contact us at 704

- 96 2

- 0210 or via email at t.jacobsen@unitedaerial.com Thank y ou, Taylor Jacobsen COO of United Aerial LLC

Clint Conroy CEO of United Aerial LLC3 

### Table of Contents

I. Publishable Summary .....................................................................................4 II. Petitioner’s C ontact Information.........................................................................5 III. United Aerial LLC’s Operations.........................................................................5

a. The sUAS....................................................................................5 b. Flight Conditions ...........................................................................5 c. Flight Operations............................................................................6 d. Flight Procedure..............................................................................7 IV

. Privacy

................................................................................................8 V. Aircraft and Equivalent Level of Safety ..........................................................9 VI

. Public Interest and Safety ...........................................................................9 VII. Regulations from Which Exemption is Requested .............................................10 A. 14 C.F.R. 21(h): Airworthiness Certificates.........................................................11 B. 14 C.F.R. 43.7: Persons authorized to approve aircraft, airframes, aircraft engines, propellers, appliances, or component parts fo r return to service after maintenance, preventive maintenance, rebuilding, or alteration.....................................................................................11 C. 14 C.F.R.43.11 Content form and disposition of records for inspections conducted under parts 91 and 125 and &* 135.411(a) (l) and 135 .419 of this chapter Exhibit ............

....................................................................................... 14

- 204

**Additional documents have been submitted to the FAA confidentially and it is requested that they be held confidential and not made available to the public to the extent that**  **allowed by the governing regulations as provided to other petitioners who have made the same or similar confidentiality requests** 

**I. Publishable Summary** 
In accordance to 14 C.F.R. Part 11, the following summary is provided for publication in the Federal Register, if it is deemed necessary for public release:

RE:Applicant seeks an exemption from the following rules: 14 C.F.R 21(h); 14 C.F.R. 43.7; 14 C.F. R.43.11; 14 C.F.R. 45.11; 14 C.F.R. 45.27; 14 C.F.R. 45.29; 14 C.F.R. 91.7(a); 14 C.F.R. 91.9(b)(2); 14 C.F.R. 91.9(c); 14 C.F.R. 91.103(b)(2); 14 C.F.R. 91.105; 14 C.F.R. 91.113(b); 14 C.F.R. 91.119(b)(c); 14 C.F.R. 91.121; 14 C.F.R. 151; 14 C.F.R. 91.2 03(a) and (b); 14 C.F.R. 215; 14 C.F.R. 91.403; 14 C.F.R. 91.405; 14 C.F.R. 91.407; 14 C.F.R. 409; and to commerciall y operate a small unmanned aircraft s ys tem (sUAS)
Approval of exemptions for United Aerial will allow for commercial operations from the ir sUAS to scan and inspect construction sites. Our pilot(s) in command (PI C) will have a minimum of 1 ye ar experience or 250 hours, whichever comes first, in order to fl y our standard sUAS, DJ I Phantom 2 vision plus. UA will provide an equivalent level of safet y while operating their sUASs by conducting strict conditions outlined below, thus providing an equivalent level of safet y, therefore a requested exemption should be granted for commercial operation The seven factors Congress directed the FAA to cons ider when approving Section 333 exemption petitions are as following, size, weight, speed, operational capability , proximity to airports, proximity

to populated areas, and operation with visual line of sight

– each support our request. By using the lightwe ight aircraft, DJ I phantom 2 vision plus, UA will provide a safer alternative than today ’s conventional operations conducted with helicopters and fixed wing aircrafts, weighing several thousand pounds and carrying hundreds of pounds of fuel and flight crew over populated areas.. UA will only

fl y sUASs that are internally programmed to restrict flight near an y ai rports, federal buildings or fl y over 400 feet AGL.5

**II. Petitioner’s Contact Information** 
United Aerial, LLC 225 Albert Hart Drive Baton Rouge, LA 70808 Tel: (704)

- 962

- 0210

– (832)

- 248

- 4661 Email : t.jacobsen@unitedaerial.com

**III. United Aerial LLC’s Operations** 

**A. Our equipment (sUASs)**  The requested exemption will permit the operation of small, unmanned multirotor aircraft (“sUAS”), the DJ I 2 vision plus (“DV2”) to be flown over controlled construction, when no workers or other persons are directl y underneath or within its flight path. All bystanders will be wearing the following, but not limited to, hard hats, steel toe boots, brightly colored reflective vest, and safet y goggles.

**1. The DJI 2 vision plus**  The DJ I 2 vision plus is a small, unmanned aircraft, weighing no more than 3 pounds, carryi ng a small lithium ion battery and a camera, the DJ I 14.1 MP HD camera. The aircraft can operate up to a speed of 22 mph. The FAA has previously granted Exemption No. 11138, allowing commercial flight of a DJ I product. Exhibit 14m
The following specifications will be for the DJ I Phantom 2 Vision plus V.1 + V.3: Frame: DJ I Phantom 2 vision plus (“DV2”)

– 1242 g = 2.73 (lbs.) (weight with battery and propellers) Dimensions: 12.5 x 8.1 x 17 inches Flight Control Sy stem: This includes the main controller (MC),which receives the battery voltage, capacity , and current, the internal measurement unit (IMU),which receives telemetry data (visible at the ground station), compass, GPS, and radio receiver (Rx). Transmitter: DJ I phantom 2 Remote Control Receiver: Internal to DJ I phantom 2 receiver Motor: 920 Kv, 12N, 14P configuration6

Batteries: DJ I 5200mAh Lipo Battery Propeller: DJ I self

- tightening 9 inch propellers Data and Video Combined L ink: HD Lightbridge Video Downlink Gimbal: DJIPhantom 2 Vision plus Camera : 14mp DJ I phantom 2 vision plus Please Refer to Exhibits (BLANK BLANK) for further information about the DJ I Phantom 2 vision plus.

**B. Flight Conditions**  UA will only

fl y their sUASs in Class G airspace clear of other aircraft and under 400 feet above ground level (“AGL”), away from airport safet y zones and under controlled conditions in a secured construction site. United Aerial will only operate its sUASs in Visual meteorological conditions (“VMC”): no less than 500 feet below and no less than 2,000 feet horizontally

from a cloud or when visibility is at least 3 statute miles from the PI C. The flight crew will alway s make a safet y risk assessment (“SRA”) of every operation, and will only operate when it is determined no hazards to be present on site. UA will also be teaming up with L ocal Yokel Weather (“LYW”), an 8 y ear old weather data compan y, specificall y focusing on micro climates meteorology. UA and LYW will be working together to build weather stations on site, if said site does not already possess one. This will allow for the most precise data collection for determining safe flight conditions for each mission. UA also plans to hand over an y weather station data to an y ci ty officials who may benefit from its finding. UA will be also conducting a city data set on the annual wind and rain reports to create the most favorable flying scheduling, these findings will also be made public for sUAS pilots. UA will enter on site and fly a preplanned mission based on the progress of each project. UA will need to fly

as many missions as it will take to produce an accurate scan of the project’s scope. Before an y flight is performed, UA will perform a site anal ys is and test flight of each to ensure no restrictions are present , they will also be working with Flight Standards District Offices (FSDO). The flight crew, consisting of one Pilot in Command (PI C), one Visual Observers(s) (VOs) will act as visual property line posts, ensuring controlled flight paths and any hazardous materials in the way

of the sUAS. United Aerial pilots will be required to run the pre

- flight check list (“PFCL”), checking the following before each flight. Weather analy sis, Air Traffic Control (“ATC”) approval, crane location, and notify the site of the launch. The flight crew will have each individual involved in the scanning of the site. To accurately scan the site, the sUAS will fly

a grid like flight and capture downward facing images ev ery 5 meters at a height of 50 meters or less.7

**C. Flight Operations**  Each member of the flight crew will be noticeable by their fluorescent blue vest and white hard hats and will have the ability to communicate to one another b y an y two way communication dev ice. The flight crew will inspect the construction site for any changes to the project, they

will then perform the PFCLand then notify the site superintendent of the sUASs launch. They

will act out these actions for every sUAS launch. The purpose of each sUAS flight will be to collect aerial images of the site with predetermined locations and flight plan ; this flight mission will be repeated until the necessary images are captured . Each flight will be performed by a trained sUAS pilot, PI C and one visual o bserver. UA will have up to 3 hours to cancel a scheduled flight based on their weather report and project delay s or setbacks. A launch site will be established for each project and will have enough space for each flight member, an y project related team me mbers, and a landing zone, no less than 150 square feet. Once the home base has been established, and clearly marked, the flight crew will go through an extensive PFCLand confirm any safety zones . The flight crew will also program two safet y zones into th e DJ I Phantom 2 vision plus, in the event of a failure of the flight plan and a bailout will be necessary . A bailout height will be set 200 feet high with a clear max of 400 feet AGL. In the case of a bailout and the home base is unsafe for a landing, the PI C will direct the sUAS to an y of the 3 designated safet y zones. A bailout can be performed manually by the PIC or programmed to rise automatically to set height and travel horizontally

till is over the designated safe zone, in which it will descend at a rate of 1 foot a second. Both DJ I phantom vision plus (sUAS) will have updated “return to home” function in their flight controller. Exhibit 6 (Manual 27) Once the home base has been cleared for launch the PI C will notify anyone on site of the flight b y projecting in a loud voice or over a mega phone to their North, South, East and West, “taking off, taking off, taking off, taking off” Once upon take off the PIC will fl y the approved mission. Each flight member and an y by stander will be able to view the flight from our 23” display monitor at home base. If there are an y flights over water, the sUAS will be equipped with flotation devices to ensure gathering of the sUAS in the case of a bailout.

**1. DJI phantom 2 vision plus Flight Procedure** 8

To start the DJ I Phantom 2 vision plus, United Aerial will follow the procedures set out by the manufacturer, Exhibit ( 14

- 20 Manual). Before launch Un ited Aerial will conduct a communications check with the transmitter and DJI phantom 2 vision plus. After the flight inspection has been completed and the DJ I Phantom 2 vision plus has secured a home base, gps lock, the PIC will conduct the flight set out by the project. When flying the DJ I Phantom 2 Vision 2 plus, the low battery failsafe is triggered when the DJ I intelligent flight battery is depleted to a point that may affect the safe return of the aircraft. This threshold is automatically determined based on the current aircraft altitude and its distance from the home spot. For more information regarding this safet y feature, please refer to exhibit. (20 M) Along with this automated feature the PI C will be flyingthe sUAS manually in VLOS.

**IV. Privacy**  T here will be very

little concern when it comes to any invasion of privacy , for each flight will only take place over approved construction sites for imaging and each flight will require the camera to be facing land features and structures. This will ensure that the sUAS will only be flying over (controlled privately owned construction sites) the designated locations, capturing only the necessary

information , never engaging any public interest. **V. Aircraft and Equivalent Level of Safety**  United Aerial proposes that the exemption requested herein appl y to civil aircraft that have the characteristics and that operate with the limitations listed herein. These Limitations provide for at least an equivalent or higher level of safet y to operate under the current regul atory structure. These limitations and conditions to which United Aerial agrees to be bound when conducting commercial operations under an FAA issued exemption include: 1. UA will not operate a sUAS over the 55 lbs. limit. 2. Flights will be operated with approved missions and will alway s be accompanied by an visual observer. 3. In flight, the DJ I phantom 2 vision plus, the low battery failsafe is triggered when the DJIIntelligent Flight Battery is depleted and needs to re turn to home base. This percentage is determined by the aircraft's current altitude and distance from home base. For more information regarding this safet y procedure, please refer to Exhibit___ ( 20 M) 5. The sUAS will remain clear of an y moving equipment such as, cranes, ground vehicles and an y manned aerial vehicles. 6. Flights will be operated at an altitude of no more than 400 feet AGL. 7. Minimum crew for each operation will consist of the sUAS PI C and a visual observer.9

8. Prior to each day ’s act ivity , the flight crew will run a 5 point inspection on their sUAS, then run through their Pre

- Flight Check List to ensure the safest flight possible. 9. The operator will obtain a FAA UAS Civil COA prior to conducting any operations under this grant of exemption. 10. The flight crew has gone through 150 flight cycles with the DJ I phantom 2 vision plus, which comprises 25 0 hours of flight time. The flight crew will also spend a minimum of 25 hours a year training with the DJ I phantom 2 vision plus, preparing them for an y updates to the machine’s software. 12. The PI C, safet y technician, and VOs will at all times be able to 2 way communicate through hands free headsets. 13. Written and/or oral permission from the landowner's/authorized project mana gers of the land will be required before each flight. 17. All required permissions and permits will be obtained from territorial, state, count y or city jurisdictions, including local law enforcement, fire, or other appropriate governmental agencies. 18. Both DJ I phantom 2 vision plus will have the capability to abort a flight in case of unexpected obstacles or emergencies. Prior to each flight, two separate safety zones will be programmed into the sUAS autopilot, in the event that the home area is unsafe for an emergency

landing. (see exhibit 20M) 19. For both DJ I phantom2 vision plus, if the sUAS and its radio controller disconnects during flight, the s ys tem’s failsafe protection will come to the rescue and the multirotor will return to home and land automaticall y, rather than flying off uncontrollably or landing at an unknown location. 20. Approval of commercial flights as outlined in this petition presents no national securit y issue for each flight will be within visual line of sight and under 400 feet AGL and only flown o ver approved construction sites. Satisfaction of the criteria provided in Section 333 of the Reform Act of 2012

- size, weight, speed, operating capabilities, proximity to airports and populated areas and o peration within visual line of sight and national security , provides more than enough justification for the grant of the requested exemptions allowing commercial operations of applicant’s sUAS in the construction industry

In accordance to United Aerial’s r ules of operation.

**VI. Public Interest and Safety** 10

By eliminating the current method of project tracking which is conducted by a helicopter operated b y multiple crew members, weighing several thousand pounds and carrying hundreds of gallons of fuel, we could add a new level of safet y for the cit y and site crew. Manned helicopter or fixed wing aircrafts pose many risks, the use of a sUAS weighing under 3 pounds and can take off from the site, eliminates any need for a manned aircraft flight over the cit y and th eir inhabitants. United Aerials sUAS use onl y Lithium batteries, eliminating the concerns of fuel and an y concerns that may arise in the occurrence of a bailout. The DJ I Phantom 2 vision plus can take off from a controlled home base of 150 sq. feet, elimin ating the need for a runway

.

**VII. Regulations from Which Exemption is requested**  **A. 14 C.F.R 21(h): Airworthiness Certificates**  United Aerial LLC requests an exemption from 14 C.F.R 21(h), which “prescribes procedural requirements for the issue of airworthiness certificates.” 14 C.F.R. 21.171. Both DJ I phantom 2 vision plus small size, weight and speed, and limiting operating area associated with the aircraft and their operation meet the statutory considerations of Section 333. **Equivalent level of safety:** Unit ed Aerial’s proposed exemption meets the requirements for an equivalent level of safet y of this section, in accordance to section 333, based upon the following factors:

● Small size: o DJIphantom 2 vision plus : 12.5 x 8.1 x 17 inches ● Li ght weight: o DJI phantom 2 vision plus : weighs no more than 3 pounds, including technical equipment and batteries ● Relatively

slow speed: o DJIphantom 2 vision plus : cannot travel an y faster than 22 mph ● Operational capacity o DJIphantom 2 vision plus : the low battery failsa fe is triggered when the DJIintelligent flight battery is depleted to a point that may affect the safe return of the aircraft. ● Proximity

to airports: United Aerial will only operate outside of the specified safe distance from airports, and in G airspace, and will notify ATC and the local FSDO prior to operations, as described above. ● Proximity

to populated areas: United Aerial will be only fl yi ng over empt y construction sites

. ● Operation within visual line of sight: the PIC will alway s fl y the sUAS within his or her line of sight. ● Altitude: United Aerial will never fl y more than 400 feet AGL.11 ● Restricted area in which the sUAS will be operated: as described previously in this petition, United Aerial will not fly outside of the approved construction zone. Th e sUAS will not exit the propert y line and each flight crew member will act as guide lines to ensure each flight is staying within the flight approval. Flights can easily be aborted if the PIC feels the site is unsafe for a sUAS in the air.

**B. 14 C.F.R. 4**  **3.7: Persons authorized to approve aircraft, airframes, aircraft engines, propellers, appliances, or component parts for return to service after maintenance,**  **preventive maintenance, rebuilding, or alteration.** United Aerial requests an exemption from 14 C. F.R. 43.7. This part provides, inter alia, that the holder of a mechanic certificate or a repair station certificate may approve an aircraft, airframe, aircraft engine, propeller, appliance, or component part for return to service.
The DJ I phantom 2 visio n plus, the requested exemption will provide an equivalent level of safet y because United Aerial will repair and maintain the sUAS in accordance with the manufacturer’s directions and recommendations. **D. 14 C.F.R. 43.11: Content, form, and disposition of records for inspections**  **conducted under parts 91 and 125 and §§135.411(a) (1) and 135.419 of this chapter.** United Aerial requests an exemption from 14 C.F.R. 43.11(b). This part provides, inter alia, for the listing of discrepancies and placards by inspec tors. The sUAS, due to its small size, does not have room for placards to be placed in or on it and no inspections for sUAS have been certified b y FAA at the present time. Equivalent level of safety : United Aerial will achieve an equivalent level of safet y b y keeping log books on all maintenance and repair to the DJI phantom 2 vision plus

. These log books will include information meant for the placards. This meets an equivalent level of safety to 14 C.F.R 43.11 (b) because, as envisioned in the August 8, 2 014 Memorandum, “Interpretation regarding whether certain required documents may be kept at an unmanned aircraft’s control station.” The flight crew will have access to these logs for every flight as well as make them public to each client if requested.

**E. 14 C.F.R. 45.27: location of mark; non fixed**
**- wing aircraft** 12

United Aerial requests an exemption from 14 C.F.R. 45.11. United Aerial requests an exemption from the 14 C.F.R 45.27. This part provides, inter alia. That each operator of a rotorcra ft must display

on that rotorcraft horizontally on both surfaces of the cabin, fuselage, boom, or tail the marks required b y SS45.23. The DJIphantom 2 vision plus, due to its small size, does not have a cabin, fuselage, boom or tail to display marks requi red by

SS 45.23. **Equivalent level of safety:** United Aerial will achieve an equivalent level of safet y b y keeping all manufacturers user manuals and log books for the DJ I phantom 2 vision plus at the home base, and affix their N

- numbers, once obtained the FAA Registration Office, as large as practicabl y possible. They will place the N

- Numbers for the DJ I phantom 2 vision plus on the “arms” or fuselage or the aircraft as large as practicab ly possible. The requested exemption provides an equivalent level of safet y to 14 C.F.R.45.27 because the sUAS will be registered with the FAA Aircraft Registration Branch. In the unfortunate event of an incident, United Aerial will be traced b y to the sUA S.

**F. C.F.R. 45.29: Size of Marks** United Aerial requests an exemption from 14 C.F.R. 45.29. This part provides, inter alia, at subpart (3) that the registration marks for the rotorcraft must be at least 12 inches high. Such display s will be imprac ticable, due to the small size of the sUAS. **Level of Equivalent level of safety** : United Aerial will affix its registration number as large as practicabl y possible on the “arms” or fuselage of the DJ I Phantom 2 vision plus. The requested exemption provides an equivalent level of safet y to 14 C.F.R.45.29 because the sUAS will be regis tered with the FAA Aircraft Registration Branch. In the unfortunate event of an incident, United Aerial will be traced by to the sUAS. **G. C.F.R. 91.7(a): Civil Aircraft Airworthiness.** The FAA has previously

stated that no exemption is required for this section in the MPAA Exemptions. Exhibit 1 at 19. United Aerial requests the same determination be made for this petition. Alternativel y, United Aerial requests exemption from C.F.R. 91.7(a). The regulation requires that no person may operate a civil a ircraft unless it is in airworthy condition. As there will be no airworthiness certificate issued for the aircraft should this exemption be granted, no standard will exist for determining airworthiness. Equivalent level of safety : United Aerial, at all times, will keep a flight log, maintenance and repair log, and the DJIphantom2 vision plus manufacturer manual at home base, where the PI C and VO have access, before, during and after operations. Thus, this exemption provides an equivalent level of safet y to 14 C.F.R. 91.7(a) because the PIC, based on his flight experience13

with the sUAS and documents available, will be able to determine as to the airworth y condition, in accordance with 14 C.F.R. 91(b) **H. 14. C.F.R. 91.9 (c): Civil aircraft flight manual, marking, and placard requirements.**  United Aerial requests exemption from 14 C.F.R 91.9(c). This part provides: “(c) No person may

operate a U.S. registered civil aircraft unless that aircraft is identified in accordance with part 45 of this chapter. A s stated above, United Aerial will submit AC Form 8050

- 1 to the FAA Registration Office in order to obtain its N

- numbers, which will be placed on the “arms” of the fuselage of the aircraft in lettering as large as practicabl y possible. The sUAS, due to its small size, does not have the room to contain a fireproof placard or to display aircraft marks in a conventional size. Once obtained from the FAA, United Aerial will place its N

- Numbers on the “arms” of the sUAS.
Equivalent level of safety : Once obtai ned b y the FAA, United Aerials will place the sUASs N

- numbers on the “arms” of the aircraft as large as practically possible. An equivalent level of safety

to 14 C.F.R. 91.9(c) is met because the will be registered with the FAA and identifiable in the ev ent of an incident. **14 C.F.R. 91.417.** As stated above, United Aerial will submit AC Form 8050

- 1 to the FAA Registration Office in order to obtain its N

- numbers, which will be placed on the “arms” of the fuselage of the aircraft in lettering as large as practicabl y possible. The sUAS, due to its small size, does not have the room to contain a fireproof placard or to display aircraft marks in a conventional size. Once obtained from the FAA, United Aerial will place its N

- Numbers on the “arms” of the sUAS.
Equivalent level of safety : Once obtained by the FAA, United Aerials will place the sUASs N

- numbers on the “arms” of the aircraft as large as practically possible. An equivalent level of safety

to 14 C.F.R. 91.9(c) is met because the sUASs will be regi stered with the FAA and identifiable in the event of an incident.

Thank you for taking the time to review our Exemption Request Section 333 of the FAA Reform Act of 2012 and Part 11 of the Federal Aviation Regulations. We believe we have surpassed the industry standard for flying sUASs, matched with one of the safest sit es to fly a small UAS14151617181920