November 6, 2015 

U.S. Department of Transportation 

Docket Management System 

1200 New Jersey Ave., SE 

Washington, DC, 20590 

RE: Exemption Request under Section 333 of the FAA Modernization and Reform Act of 2012 

and Part 11 and Part 21 of the Federal Aviation Regulations. 

Dear Sir, Madam, 

       Pursuant to Section 333 of the FAA Modernization and Reform Act 2012 and 14 C.F.R. Part 

11 and Part 21, Picciola & Associates, Inc. seeks an exemption from the Federal Aviation 

Regulations detail below for the operation of the following Small Unmanned Aerial System 

(sUAS) which includes the Unmanned Aircraft (UA), ground station based equipment, and crew. 

This exemption will allow Picciola & Associates, Inc. to operate a sUAS within the National 

Airspace System (NAS) for the commercial purpose of gathering aerial photography and 

videography to aid in the surveying, planning and inspection of commercial construction 

projects, commercial structures, coastal restoration projects, wetland mitigation, hurricane 

protection levees, drainage projects, and commercial site developments. 

The Unmanned Aircraft (UA): 

Manufactured by SwellPro, Model – Splash Drone Auto 

• A lightweight UA (2.8kg/6.17lb maximum take‐off weight), battery operated 4‐motor 

rotorcraft in the form of a quadcopter that takes off and lands vertically. Maximum 

flight time of 18 minutes per battery. (Figure 1A, p.12) 

• sUAS Dimensions: 20” Arm Span, 30” tip‐to‐tip with propellers, 4.75” height (without 

landing gear), 9” height (with landing gear), (4)12” carbon fiber propellers,   

• An on‐board flight controller with GPS navigation and location abilities that receives 

commands from the ground station application or radio controller. 

• An on‐board, gimbal controlled GoPro Hero3 camera capable of capturing high‐

definition videos and still photography. (Figure 1B, p.12) 

• An on‐board telemetry system that transmits flight data to the radio controller or 

ground station application including altitude AGL, horizontal and vertical speeds, 

compass direction of flight, battery voltage, GPS signal strength and direction back to 

the takeoff site. 
Picciola & Associates, Inc. 

REQUEST FOR EXEMPTION 

2 

• Various safety features including “Return to Home” in case of radio controller 

communication failure and Auto Descent during low battery emergencies to eliminate 

loss of power during high altitude flights. 

• Attached as Exhibit 1 is the SwellPro Splash Drone Auto User Manual. 

The Ground Station Based Components and Crew: 

• Pilot in Command (PIC) responsible for the control of flight from take‐off; throughout 

the mission flight to landing. 

• A 2.4GHz radio controller (FCC ID: U2BRL039AT9, operation frequency 2405~2475HMZ) 

with a radio range of 1.0km or 0.54nmi. (Figure 1C, p.13) 

• Optional Android device utilizing the SwellPro Ground Station Application to command 

the UA during mission flights via Bluetooth datalink. Including such functions as Follow 

Me, Guided and Auto mode. See attached Exhibit 1 for more information. 

• A 7 inch, LCD first person video monitor attached to the radio controller utilized to 

confirm camera operation and visibility of intended survey area.  

• A Visual Observer responsible for aiding the PIC in visually tracking the sUAS and aids 

the PIC in identifying possible dangers in the mission area during flight. 

Basis for Petition 

The requested exemption will support an application for a commercial Certificate of 

Authorization (COA) to use the above described sUAS for the commercial purpose of gathering 

aerial photography and videography to aid in the surveying, planning and inspection of 

commercial construction projects, commercial structures, coastal restoration projects, wetland 

mitigation, hurricane protection levees, drainage projects, and commercial site developments. 

The aerial photography and videography gathered will be utilized in conjunction with survey 

information gathered on the ground to enhance the level of detail and accuracy during project 

planning, construction and inspection. Such accuracy will aid engineers and draftsmen in design 

processes to create projects that benefit the economy, reduce environmental impacts, enhance 

and/or restore damaged ecological systems and help protect the public from impact of natural 

forces such as flooding. 

The Petitioner will apply to register the sUAS with the FAA prior to conducting any flight 

operations. The registration will be in accordance with the FAA’s guidance to COA holders from 

the FAA UAS Integration Office dated November 5, 2014 or as updated. Once registered, the 

aircraft will display the proper markings and N‐number. 

The UA is battery powered, lightweight and more maneuverable than larger aircraft; it 

operates at lower altitudes (400’ AGL or below) with no personnel on‐board virtually reducing 

all risk of property damage, human injury, or death. Operations of the specified sUAS 

conducted in conditions outlined below will provide an equivalent level of safety supporting the 
Picciola & Associates, Inc. 

REQUEST FOR EXEMPTION 

3 

grant of the exemptions requested herein. All sUAS flights under these exemptions will be 

conducted with the following restrictions: 

1. No flight will be made with a sUAS gross weight exceeding 55 pounds; 

2. All operations will occur within FAA Class G airspace at no more than 400 feet AGL, at an 

airspeed not to exceed the maximum sUAS operating airspeed as recommended by the 

aircraft manufacturer or 87 knots (100 mph), whichever is less;

3. Flight operations shall only be conducted over areas where proper permission from the 

property owner/controller or authorized representative has been granted. Said 

permission will be obtained for each flight to be conducted; 

4. UA must remain clear and give way to all manned aviation operations and activities at 

all times. 

5. No sUAS flight operation may occur within 5 nautical miles of an airport reference point 

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

denoted with an APR, 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 of any law enforcement official upon request. 

6. All sUAS flight operations must be conducted at least 500 feet from all non‐participating 

persons, vessels, vehicles, and structures unless: 

a. Barriers or structures are present that sufficiently protect non‐participating 

persons from the sUAS and/or debris in the event of an accident. The Operator 

and Visual Observer must ensure that all non‐participating persons remain under 

such protection. If a situation arises where non‐participating persons lease such 

protection and are within 500 feet of the sUAS, all flight operations must cease 

immediately in a manner ensuring the safety of non‐participating persons; and 

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

permission for operating closer to those objects and determined that it does not 

present an undue hazard. 

c. Operations nearer to the Operator, Observer, or team members do not present 

an undue hazard to those persons. 

7. No flight operations may be conducted from a moving device or vehicle. 

8. sUAS operations may not be conducted during nighttime hours. All operations will be 

limited to daytime hours under visual meteorological conditions (VMC); 

9. A NOTAM will be issued prior to any flight operation; 

10. All operations will be conducted within “Visual Line‐of‐Sight” (VLOS) of the PIC and 

Visual Observer at all times; 

11. All sUAS operators must demonstrate the ability to safely operate the sUAS in a manner 

consistent with how the sUAS will be operated under these exemptions, including 
Picciola & Associates, Inc. 

REQUEST FOR EXEMPTION 

4 

evasive and emergency maneuvers and maintaining appropriate distances from persons, 

vessels, vehicles, and structures; 

12. The PIC and VO must remain within verbal communication distance at all times during 

each flight; 

13. Prior to each flight, the Operator will be responsible to inspect the sUAS to ensure it is in 

a condition for safe flight; 

14. The sUAS operated under this exemption will comply with all manufacturer 

maintenance, replacement and inspection of all aircraft and ground station 

components; 

15. The sUAS operated under this exemption will comply with all manufacturer safety 

bulletins; 

16. All documents needed to operate the sUAS in accordance with the conditions and 

limitations of any exemption granted by the FAA will be readily available and accessible 

during all sUAS operations. 

Attached as Exhibit 2 is the Picciola & Associates, Inc. sUAS Flight Operations Manual, which 

describes the policies and procedures of all Picciola & Associates, Inc. sUAS operations. The 

combination of the UA’s light weight, flight performance and strict operation under these 

guidelines and under restrictions 1 through 16 listed above, the FAA can have full confidence 

that the sUAS operations conducted by Picciola & Associates, Inc. will provide an equivalent 

level of safety supporting the grant of the exemptions requested herein. 

The name and contact information for the Petitioner is: 

Picciola & Associates, Inc. 

Attn: Joseph C. Picciola, II, P.E. 

Mailing: PO Box 687 

Physical: 115 Picciola Parkway 

Cut Off, Louisiana 70345 

Phone: 985‐632‐5786 

Email: joe@picciola.com

Website: www.picciola.com

Petitioner, Picciola & Associates, Inc. pursuant to the provisions of the Federal Aviation 

Regulations (14 C.F.R.) and the FAA Modernization and Reform Act of 2012, Section 333, Special 

Rules for Certain Unmanned Aircraft Systems, hereby petitions the Administrator to operate 

the Splash Drone Auto sUAS within the NAS, and for exemption from the requirements of: 

• 14 C.F.R. Part 21 Subpart H 
Picciola & Associates, Inc. 

REQUEST FOR EXEMPTION 

5 

• 14 C.F.R. 43.7:  

• 14 C.F.R. 43.11 

• 14 C.F.R. 45.11 

• 14 C.F.R. 45.23(b) 

• 14 C.F.R. 61.113(a) & (b) (1) 

• 14 C.F.R. 91.7(a) 

• 14 C.F.R. 91.9(b)(2) & (c) 

• 14 C.F.R. 91.103 

• 14 C.F.R. 91.105 

• 14 C.F.R. 91.109 

• 14 C.F.R. 91.119 

• 14 C.F.R. 91.121 

• 14 C.F.R. 91.151(a) 

• 14 C.F.R. 91.203 (a) & (b) 

• 14 C.F.R. 91.405(a) 

• 14 C.F.R. 91.407(a) (1) 

• 14 C.F.R. 91.409(a) (1) & (a) (2) 

• 14 C.F.R. 91.417(a) & (b) 

Exemption Requests and Equivalent Level of Safety 

14 C.F.R. Part 21, Subpart H: Airworthiness Certificates 

Petitioner requests an exemption from 14 C.F.R. 21(h). This exemption meets the 

requirements for an equivalent level of safety pursuant of Section 333 based on the UA’s small 

size, light weight, limited range, relatively slow speed, use in controlled environments over 

areas of obtained permission, during daytime hours under visible weather conditions, as 

described previously in this petition. 

14 C.F.R. 43.7: Persons authorized to approve aircraft, airframes, aircraft engines, propellers, 

appliances, or component parts for return to service after maintenance, preventative 

maintenance, rebuilding, or alteration. 

Petitioner requests an exemption from 14 C.F.R. 43.7. This part provides, among others, 

that the holder of a mechanic certificate, repair certificate, manufacturer or applicable pilot 

certificate may approve an aircraft, airframe, aircraft engine, propeller, appliance, or 

component part for return to service. 

The sUAS being considered a model aircraft, the operator(s) of Picciola & Associates, Inc. 

are capable of performing said maintenance and repairs to the sUAS within the guidelines of 

the system manufacturer. This will meet the requirements for an equivalent level of safety 
Picciola & Associates, Inc. 

REQUEST FOR EXEMPTION 

6 

pursuant of Section 333 for the types of sUAS, its intended use and controlled operating 

environment. 

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.

Petitioner requests an exemption from 14 C.F.R. 43.11. This part provides, among 

others, that maintenance record entries be maintained and for the listing of discrepancies and 

placards by inspectors. 

Due to its small size, the UA does not have adequate space for placards to be placed. As 

a condition of the approval of the exemption, Picciola & Associates, Inc. is willing to keep log 

books of all maintenance, inspections and repairs. 

14 C.F.R. 45.11: Marking of Products. 

Petitioner requests an exemption from 14 C.F.R. 45.11. This part provides, among 

others, that the manufacturers of aircraft, engines, propellers, mark such aircraft, engines or 

propellers with an approved fireproof identification plate. 

Due to the sUAS small size, it does not have adequate space for fireproof placards to be 

placed. Any required placards could become hazardous due to the additional weight and strain 

placed on the sUAS.

14 C.F.R. 45.23: Display of marks, general. 

Petitioner requests an exemption from 14 C.F.R. 45.11. This part provides, among 

others, that each operator of an aircraft must display on that aircraft, marks consisting of the 

Roman capital letter “N” (denoting United States registration) followed by the registration 

number of the aircraft Moreover, 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. 

Due to the small size of the UA it does not have sufficient space to display aircraft marks 

in a conventional size. As a condition to the approval of exemption, petitioner will affix the 

aircraft registration number to one or more of the “arms” of the UA. The size of the marking 

will be determined by the size of the “arm” being used and may be less than one inch in height. 

A partial exemption from this display regulation 45.29(f) may be needed as the UA has 

no entrance to the cabin, cockpit, or pilot station on which the work “limited”, “restricted”, 

“light‐sport”, “experimental”, or “provisional”, is applicable. Given the size of the sUAS, two‐

inch lettering will be impossible. 
Picciola & Associates, Inc. 

REQUEST FOR EXEMPTION 

7 

14 C.F.R. 61.113: Private Pilot Privileges and Limitations: Pilot in Command. 

Petitioner requests an exemption from 14 C.F.R. 61.113 The PIC of the sUAS does not 

possess either a private or commercial license. The proposed operations will achieve the 

equivalent level of safety of current operations by manned aircraft. The level of safety provided 

by Picciola & Associates, Inc. meets or exceeds that provided by an individual possessing a 

private or commercial pilot’s license operating a manned aircraft based on the sUAS weighing 

less than 55lbs, not carry any personnel or passengers, operating in a controlled environment, 

pre‐planned and coordinated flights and operating at a maximum altitude of 400 feet AGL. 

Given that the sUAS is considered a model aircraft and no license is required for 

recreational use, it can be derived that the skill set needed to successfully and safely operate 

the sUAS is very different from the skill set needed by a pilot of manned aircraft. 

14 C.F.R. 91.7(a) Civil aircraft airworthiness. 

Petitioner requests an exemption from 14 C.F.R. 91.7(a). The regulation requires that no 

persons may operate a civil aircraft unless it is in an airworthy condition.  As there will be no 

airworthiness certificate issued for the sUAS, should this exemption be granted, no FAA 

regulatory standard will exist for determining airworthiness of the aircraft. Given the size of the 

aircraft and the requirements contained herein for use and safety check lists prior to each 

flight, an equivalent level of safety will be provided. 

14 C.F.R. 91.9(b)(2) Civil aircraft flight manual, marking, and placard requirements. 

Petitioner requests an exemption from 14 C.F.R. 91.9(b)(2). The regulation provides that 

no person may operate a civil aircraft unless a current, approved flight manual is in the aircraft. 

Given the size, configuration and loading capacity, the UA has no ability to carry such a manual 

on the aircraft. 

The equivalent level of safety will be provided by maintaining the UA Owner’s Manual 

and Flight Operations Manual at the ground control point where the PIC has immediate access 

to it. 

14 C.F.R. 91.9(c) Civil aircraft flight manual, marking, and placard requirements. 

Petitioner requests an exemption from 14 C.F.R. 91.9(c). The regulation 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. 

As previously stated, the sUAS does not have adequate surface area to contain fireproof 

placard or display aircraft marks in a conventional size. As a condition to the approval of 

exemption, petitioner will affix the aircraft registration number to one or more of the “arms” of 

the UA. The size of the marking will be determined by the size of the “arm” being used and may 

be less than one inch in height. 
Picciola & Associates, Inc. 

REQUEST FOR EXEMPTION 

8 

14 C.F.R. 91.103 Preflight action. 

Petitioner requests an exemption from 14 C.F.R. 91.103. This regulation requires each 

PIC to become familiar with specific information before each flight, including information 

contained in the FAA approved Flight Manual on‐board the aircraft. As an FAA approved flight 

manual will not be provided for the sUAS, an exemption is requested. 

The equivalent level of safety can be provided by following the sUAS Owner’s Manual 

and Flight Operations Manual comprehensive pre‐flight checklist. The PIC will take all actions, 

including reviewing weather, flight battery requirements, landing and take‐off distances and 

aircraft performance data before commencing flight. 

14 C.F.R. 91.105 Flight crewmembers at stations. 

Petitioner requests an exemption from 14 C.F.R. 91.105.  As the sUAS is not capable of 

carrying flight crew members, this port is not applicable. The achieve an equivalent level of 

safety, Picciola & Associates, Inc. will not operate the aircraft unless an assigned PIC is at the 

controls along with a designated observer. 

14 C.F.R. 91.109 Flight Instruction, Simulated Instrument Flights and Certain Flight Tests. 

Petitioner requests an exemption from 14 C.F.R. 91.109.  The regulation states that no 

person may operate a civil aircraft that is being used for flight instruction unless that aircraft 

has fully functioning dual controls. The sUAS is a remotely piloted aircraft and by design does 

not have fully functional dual controls. Flight control is accomplished through the use of a 

control box that communicates with the aircraft via radio controller or a ground station 

application that communicates with the sUAS via radio signal. Both control systems are used 

independently with the control box being the main source of flight control. 

14 C.F.R. 91.119, Minimum safe altitudes: General. 

Petitioner requests an exemption from 14 C.F.R. 91.105. This section provides the 

minimum safe altitudes under which aircraft may not operate, including 500 feet above the 

surface and away from any persons, vessel, vehicle, or structure. Section 91.119(d) (1) allows 

for a helicopter to operate at less than those minimum altitudes when it can be operated 

without hazards to persons or property on the surface. Since the sUAS will only be operating at 

a maximum of 400 feet AGL an exemption is requested. 

The equivalent level of safety will be provided given the size, weight, speed and 

controlled environment of the sUAS operation. No flight will be conducted without permission 

of the property owner or local officials. Because of the advance notice, all effected individuals 

will be aware of the planned operations. In addition, the low‐altitude operations of the UA will 

ensure adequate separation between the UA and other manned aircraft operations.  

14 C.F.R. 91.121 Altimeter Settings. 
Picciola & Associates, Inc. 

REQUEST FOR EXEMPTION 

9 

Petitioner requests an exemption from 14 C.F.R. 91.121. This part provides guidelines 

for altimeter use below 18,000 feet mean sea level (MSL) in maintaining the cruising altitude or 

flight level of the aircraft. 

All sUAS flight operations will be conducted 400 AGL of below and will be conducted in a 

fashion that is not a sustained flight such as a manned aircraft will typically fly. The equivalent 

level of safety will be provided by live feedback information to the control device and PIC about 

the sUAS velocity, compass heading, altitude and battery voltage along with operating the UA 

within line of sight only. 

14 C.F.R. 91.151 Fuel requirements for flight in VFR conditions. 

Petitioner requests an exemption from 14 C.F.R. 91.151. This part is not applicable as 

the sUAS is electric and operates by means of one lithium polymer battery which has a flight 

time of approximately 18 minutes. Due to this limitation, an equivalent level of safety will be 

achieved with the sUAS being controlled near a safe landing point within the area of operation 

along with the aircraft also featuring an auto‐descent function when battery voltage is reduced 

below operable levels. 

14 C.F.R. 91.203(a) & (b) Carrying Civil Aircraft Certification and Registration. 

Petitioner requests an exemption from 14 C.F.R. 91.203(a) & (b). This part states that (a) 

no person may operate civil aircraft unless it has within the following: (1) an appropriate and 

current airworthiness certificate. It also requires that (b) no person may operate a civil aircraft 

unless the airworthiness certificate is displayed at the cabin or cockpit entrance so that it is 

legible to passengers or crew. An exemption is required due to the sUAS load capacity and size 

will not allow it to carry such documents. The UA does not have a cabin or cockpit entrance 

where documents can be displayed, nor will there be any passengers or crew on‐board for 

whom the documents need to be displayed. 

An equivalent level of safety will be achieved by keeping all necessary documentation at 

the ground control point where the PIC, Observer and other crew will have immediate access to 

them.

14 C.F.R. 91.405(a); 91.407(a)(1); 91.409(a)(1) & (a)(2); 91.417(a) & (b) Maintenance 

Inspections. 

Petitioner requests an exemption from 14 C.F.R. 91.405(a); 91.407(a)(1); 91.409(a)(1) & 

(a)(2); 91.417(a) & (b). These regulations specify maintenance and inspection standards in 

reference to 14 C.F.R. Part 43. An exemption to these regulations is needed because Part 43 

and the stated sections apply only to aircraft with an airworthiness certificate, which the sUAS 

will not possess. 
Picciola & Associates, Inc. 

REQUEST FOR EXEMPTION 

10 

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

be performed in accordance with the manufacturer’s recommendations. The PIC will ensure 

that the sUAS in in working order prior to any flight operation, oversee or perform required 

maintenance and keep a log of any maintenance performed. Given the UA’s small size, light 

weight, limited range, and short operating time, this will create less rick than the same factors 

associated with manned aircraft performing the same operation if a mechanical issues arises 

during flight. The UA will descent and land immediately and all flight operations will cease until 

the mechanical issue is resolved. Upon replacement of flight critical components, the UA must 

conduct a functional test flight prior to returning to flight operations. This test flight will be 

conducted by the PIC and Observer and must remain a minimum of 500 feet from other 

persons and must be conducted in such a manner as to not pose and hazard to persons or 

property. 

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: 

14 C.F.R. 21, subpart H, 14 C.F.R. 45.23(b); 14 C.F.R. 61.113(a) & (b)(1); 14 C.F.R. 91.7(a); 

14 C.F.R. 919(b)(2); 14 C.F.R. 91.103; 14 C.F.R. 105; 14 C.F.R. 91.109; 14 C.F.R. 91.119; 14 

C.F.R. 91.121; 14 C.F.R. 91.151(a); 14 C.F.R. 91.203(a) & (b); 14 C.F.R. 91.405(a); 14 C.F.R. 

91.407(a)(1); 14 C.F.R. 91.409(a)(1) & (a)(2); and 14 C.F.R. 91.417(a) & (b) for the 

commercial purpose of gathering aerial photography and videography to aid in the 

surveying, planning and inspection of commercial construction projects, commercial 

structures, coastal restoration projects, wetland mitigation, hurricane protection levees, 

drainage projects, and commercial site developments.

Public Interest 

Approval of exemptions allowing commercial operations of sUAS for the purpose of 

gathering aerial photography and videography to aid in the surveying, planning and inspection 

of commercial construction projects, commercial structures, coastal restoration projects, 

wetland mitigation, hurricane protection levees, drainage projects, and commercial site 

developments will enhance safety by reducing overall risk to personnel and the public. The 

operation of a sUAS weighing less than 55 pounds, conducted in the conditions outlined above, 

will provide an equivalent level of safety which supports the grant of the exemptions requested 

herein, including exempting the applicant from the requirements of Part 21 and allowing 

commercial operations. The UA is battery powered with limited flight time, range; reduced 

noise pollution and creates no emissions. In the event of any impact there is no fuel to ignite or 

spill thus minimizing the ecological impact of an accident and reducing human exposure to 

potentially harmful emissions associated with manned aircraft. The Slash Drone Auto’s 

Picciola & Associates, Inc. 

REQUEST FOR EXEMPTION 

12 

FIGURE 1A: SwellPro Splash Drone with LiPO Battery

FIGURE 1B: Gimbal Mounted GoPro Hero3 in waterproof housing
Picciola & Associates, Inc. 

REQUEST FOR EXEMPTION 

13 

FIGURE 1C: Radio controller box with attached 7” LCD FPV monitor
Exhibit 1 

Splash Drone Auto Version User Manual V4.0 2015.10 

   
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User Manual

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Warning & Disclaimer of Liability

SWELLPRO is exempt liabilities from damage(s) & injuries incurred directly / indirectly from the 

use of this product in the following conditions:

1.Damage(s) or Injuries incurred when users are under the influence of alcohol, drugs or impaired 

in any way through sickness, both physically and mentally.

2.Damage(s) or injuries caused by subjective intentional operations as well as any mental 

damage compensation caused by accident.

3.Any malfunction caused by human failure to follow the guidance of the manual to assemble or 

operate.

4.Damage(s) or injuries occurred in mechanical and electronic parts by a green hand operator 

without training.

5.Damage(s) or injuries caused by forgetting/failing to calibrate aircraft before flight.

6.Damage(s) or injuries incurred from using the unauthorized third party accessories or 

counterfeit parts against SWELLPRO relative policy.

7.Damage(s) or injuries caused by operation faults, bad judgments and modifications imposed on 

Splash Drone.

Thanks for purchasing your new SWELLPRO product. Please thoroughly read the entire contents 

of this manual to fully use and understand the product.

This product is NOT SUITABLE FOR PEOPLE UNDER THE AGE OF 18. 

For the sake of safety, please DO comply with regulations of ICAO, Local space territory Legacy 

and UAV Management Discipline to enjoy flights with Splash Drone in the open air & keep away 

from residences. Uninstalling Propellers is strongly advised during radio calibrations & 

parameters setting. 

Due to any unforeseen changes or product upgrades, the information contained within this 

manual is subject to change without notice. It is advised to check the Splash Drone’s product page 

at www.swellpro.com which is updated on a regular basis. This will provide services such as 

product information, technical updates and manual corrections. 

SPLASH DRONE AUTO

Preface
j9=+22685'RR8OMNZY8KYKX\KJ 03

8.Damage(s) or injuries caused by using malfunction & aging parts.

9.Damage(s) or injuries occurred by persistent flight after the low-battery warning.

10.Damage(s) or injuries occurred by salty corrosion without (thoroughly. washing & drying the 

parts that engaged in sea water.

11. Damage(s) or injuries caused by losing control on aircraft due to change the location of flight 

controller.

12. Damage(s) or injuries caused by using other third party appliances, such as 

Transmitter/Receiver/Remote control device.

13. Damage(s) or injuries occurred in circumstances with possible interference, including the 

magnetic filed, radio signal and other subjective operation troubles caused by bad judgments, 

obscure vision & poor-eyesight. 

14. Damage(s) or injuries occurred when the aircraft is in the following situations: collision, fire, 

explosion, floods, tsunamis, ice, snow, avalanche, flooding, landslide, earthquake, etc..

15. Damage(s) or injuries caused by abusing & modifying the protective circuit inside of Battery.

16. Any legal liability incurred by illegal activities. Please use products within limits permitted by 

local laws and regulations.

SWELLPRO reserves all the rights for final interpretation. 

 Please QUIT using the aircraft if any exceptional abnormality occurs.

 Please DO make sure the Throttle joystick is staying at neutral position before switching 

on radio controller. Damage(s) or injuries may occur in tuning Splash Drone, so please DO 

ensure all engines are turned off before any calibrations.

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Symbols Highlighting

Fundamental Awareness
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1.Product Introduction 

2.Function Abstract 

3.What's in the box? 

4.Splash Drone AUTO version

4.1.1 Aircraft Configuration

4.1.2 Radio Controller Configuration

4.2.1 Radio Controller Operations

4.2.2 Flight Mode

4.2.3 OSD 

4.2.4 Propeller

4.2.5 Battery

4.3 Calibration

4.3.1 Accelerometer Calibration

4.3.2Radio controller Calibration

4.3.3 Compass Calibration

4.4 Flight Instruction

4.4.1 Operation Announcement before flight

4.4.2 Taking-off

4.4.3 Landing

4.4.4 Automatic Return-To-Home

4.4.5 Navigation Indicators

4.4.6 LED Indication for flight controller

4.4.7 Low-battery warning

4.5 Smart Ground Station system

4.6 FPV & Extended Application

5.Specifications of Splash Drone

6.FQA

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2.Function Abstract

Splash Drone Versatility Introduction

1.Product Introduction

1. Pay-load release: loading an object weighing 1KG for specified delivery & drop-off.

2. Waterproof Gimbal: Integrated with Gopro-suited Dive Box, your Gopro camera can record 

high resolution video, and stream live video even in the water/ sea/ rain.

3. Emergency Lighting LED: Hovering up to 18mins at height of 300m for emergency signal.

4. 5.8G Video transmitter: Send back live video within the range up to 1KM. 

5. Auto Return-To-Home: Goes into effect when losing radio signal under GPS mode, such as 

aircraft is beyond radio telemetry range/ radio controller has ran out of battery. The flight control 

system will automatically take control and let the Splash Drone fly back to the original GPS 

location when take-off.

6. OSD on controller: Real time flight data on screen of radio controller, such as latitude, 

distance, height, satellite signal, speed, battery balance, etc.

7. Smart Changer: All-In-One balance changer with no more complicated settings, support 

2S~4S Li-polymer Battery.

8. Follow me mode: Automatically following up the specified moving object to execute a whole 

process aerial photography

9. App control: Control your Splash Drone by App program via Android phone/ tablet device. IOS 

system is under developing.

10. Way-point & Mission Planning flight: Allow pilot to drop way-points and execute specific flight 

path at expected attitude.

11. Aluminum-alloy suitcase: Enclose all accessories of Splash Drone in one strong suitcase, the 

inner foam design makes all the Splash Drone Parts safe to transport.

Splash Drone is the world’s 1st amphibious & waterproof Quad-copter. Based on a global lifestyle 

brand SWELLPRO, Splash Drone is born to be the user-friendly, Civil-consumable and Intelligent 

communicative aircraft, people can enjoy capturing and sharing images & video with the 2-Axis 

waterproof Gimbal regardless of Rainy/ surfing/ sea sporting, etc. 

The Splash Drone comes equipped with a waterproof Pay-load release mechanism, it can be 

used as a life-saving device to drop emergency equipment such as swim ring, air jacket, radio, 

emergency flare kit, even a bottle of water to someone in need. With the pay-load release 

mechanism, Splash Drone has a promising market in fishing as well.
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3.What’s in the Box?

Attention: Please check & confirm all of the parts below are enclosed 

with your specific version of Splash Drone:

Transmitter

2.4GHz Bluetooth Datalink

Receiver

2.4GHz Bluetooth Datalink

Splash Drone x 1 set Propeller x 2 pairs

Lipo Battery x 1 pc

2.4G Radio controller x 1 set OSD Cable x 1 set

Transmitter Ground station x 1 set Receiver Ground station x 1 set

Quick-release Landing gear x1 set

12. Self-tightening Propeller: Easier assembly without fixing by the spinners & screws.

13. Aluminum-alloy suitcase: Encloses all the accessories of the Splash Drone in a safe & 

packing/ transportation friendly method, especially the inner design of foam storage cabinets 

makes all the Splash Drone Parts safe to transport.
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Gimbal controller Board x 1 set M3 Screws x 5 pcs

Quick-release mounting plate for Dive Case Waterproof Pay-load releaser x 1 set

Mini 5.8G video transmitter x 1 pc 2-Axis Waterproof Gimbal x 1 set

7 Inch diversity LCD FPV Monitor x 1 set Receiver Antenna of FPV Monitor x 1 set

AV Out cable of FPV Monitor x 1 set Power Adapter for FPV Monitor x 1 set
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4. Splash Drone AUTO version

4.1 Configuration

4.1.1 Aircraft Configuration

01

02

03

04

05

06

07

08

09

10

11

12

Smart Charger of FPV Monitor x 1 Mounting bracket of FPV Monitor x 1 set

Smart balancing Charger x 1 set Charging cable in EU Specification x 1 set

Charging cable in U.S. Specification x 1 set Aluminum-alloy Suitcase x 1 set
j9=+22685'RR8OMNZY8KYKX\KJ 09

 4.1.2 Radio Controller Configuration

1. Hatch Screws 

3. Aircraft Nose 

5. Shake-proof rubber ball 

7. Landing Gear 

9. Rubber cushion foot

11. Nut of Propeller

2. Propeller

4. Navigation Indicator

6. 2-Axis Waterproof Gimbal

8. Watertight seal screw

10. Watertight Motor

12. NANO Vent cover

01

02

03

05

04

06

07

08

09

10

11

12

13

14

15

17

18

20 21

25

26

19

16

22 24

27

28

23

Remark: 16,19,20,21,25,26 are spare buttons for extra usage if any. The default 

Throttle control is American Mode (Left Joystick), Right throttle (Japanese 

Mode. is available basing on request. 

1. Antenna 

2. SWB-Auto RTH 

3. SWA-Payload Release 

4. Power switch

5. Left Joystick 

6. Throttle Sub-trim 

7. Yaw Sub-trim 

8. Menu

9. Back 

10. Display 

11. Enter 

12. Scooter

13. Left/Right Sub-trim 

14. Front/Rear Sub-trim 

15. Right Joystick 

16. SWD

17. SWC-Flight Mode 

18. SWG 

19. VRA 

20. VRB

21. SWH 

22. VRD-Pitch control on Gimbal 

23. Handle Shaft 

24. VRC-Roll control on Gimbal

25. SWF 

26. SWE 

27. Trainer 

28. Battery cover 
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4.2 Flight Guide

4.2.1 Radio Controller Operations

4.2.1.1 Auto Return-To-Home

Attention: During returning and descending, aircraft nose & aileron joystick 

are controllable for a better landing location, Throttle is unavailable under 

Auto Return-To-Home mode.

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SWB1

SWB2

Normal

Auto Return-To-Home

ATTI Mode

IOC Mode

GPS Mode

Flipping switch (SWB. is integrated with 2 gears: SWB1, SWB2

SWC1

SWC2

SWC3

Flipping switch (SWC. is integrated with 3 gears: SWC1, SWC2, SWC3

VRC, VRD is a gear switch to adjust the Roll/Pitch of Gimbal to get a better 

photography angle, please refer to 4.6.2 for more details.

4.2.1.2 Flight Mode Abstract 

4.2.1.3 Gimbal controller

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Throttle joystick (from Down to Up. controls the flying height

Push up the Throttle joystick to raise the 

drone.

Pull down Throttle joystick to low down the 

drone

Aircraft keep current height when throttle 

joystick stays at neutral position.

Slightly push throttle joystick over the 

neutral position to raise the drone.

 Attention: Slight operation of the throttle 

joystick is always recommended during 

flight.

Throttle joystick (from Left to Right. controls the Yaw direction

Pull joystick to Right to execute clockwise 

flight.

Pull joystick to Left for counter-clockwise 

flight.

Aircraft keeps its current nose direction 

when joystick stays in the neutral position. 

Larger motion imposed, higher rotating 

speed will be performed.

Aileron joystick (from Up to Down. controls forward & backward in the horizontal plane

Push up joystick to fly forward.

Pull down joystick to fly backward.

Aircraft keep hovering when aileron 

joystick stays in the neutral position. Larger 

stick movement brings higher speed.

4.2.1.4 Left Joystick is for Throttle and Nose direction

4.2.1.5 Right Joystick is for aileron during flight: forward/ backward/ left/ 

right.
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Aileron joystick (from Left to Right. controls left & right flight in the horizontal plane

Aircraft fly to right when pulling joystick to 

Right

Aircraft fly to left when pulling joystick to 

left

Aircraft keep hovering when aileron 

joystick stays in the neutral position. Larger 

stick movement brings higher speed.

4.2.2 Flight Mode

4.2.2.1 Introduction spreadsheet

Simpler and easier flying experience can be acquired in GPS mode (Red LED 

become single blinking). Keep throttle joystick in the neutral position, then the 

position of aircraft is locked automatically and maintains high-precision 

hovering. It performs pretty stable hovering even in light wind(5~8m/s). To get 

more stable flight, please DO ensure a good GPS signal.

Operational 

function

Locating

Max Ascend 

Speed

Return To 

Home

Max Flight 

speed

Keep aircraft horizontally when joysticks 

stay at Neutral position, the MAX tilting 

flight angle is 25 degree.

Lock location when joysticks stay at 

Neutral position, the MAX tilting flight 

angle is 25 degree.

Flight Mode

Flight Mode

GPS Mode

 ATTI Mode GPS Mode

Radio Input 2OTKGX)UTZXUR

Not Support

4m/s

Support

Unlimited

Support

4m/s

Support

6 m/s
j9=+22685'RR8OMNZY8KYKX\KJ 13

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Aircraft sustains balance flight automatically, as well as locks the flying height 

when the throttle joystick stays in the neutral position. Pushing up on the Throttle 

joystick, the aircraft ascends; pull down on it for the aircraft to descend. 

When aircraft is flying on the top of specific object , switch SWC to middle 

position (SWC2) to turn on IOC function. 

Function of the Throttle joystick: Push up/down to ascend & descend, pull 

left/right to change Nose direction. Function of the Aileron joystick: Push 

up/down to decrease/increase radius between aircraft and target, pull left/right to 

change the circling speed & direction(Clockwise or Counter-Clockwise). 

Once IOC mode is activated, the aircraft’s nose always point toward to the 

TARGET. Once decreasing radius to zero, aircraft enters into taking panorama 

video with constant rotating speed. Nose direction is controllable under IOC 

mode.

One-Key RTH mode will be active once flipping the SWB to SWB2 position. 

YAW(aircraft nose) is controllable during Return-To-Home. When returning to the 

top of take-off location, both Yaw and Aileron Joystick are controllable for a 

better landing-off location, Throttle is unavailable under Auto Return-To-Home. 

Manual control is also applicable by switching SWB back to SWB1 position.

ATTI Mode

IOC Mode

One-Key

Return-ToHome

Fail-safe RTH mode will be active when aircraft is out of radio range & radio 

controller is turned off by accident. After regaining the radio signal, aircraft will be 

controllable by switching SWB to take over the flight, no matter in ATTI or GPS 

mode.

Fail-safe 

ReturnTo-Home 

function

4.2.2.2 Graphic Illustration

IOC Mode
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Press ‘End’ button to enter into OSD data  9

interface, all the flight data will be available, 

including At-sight battery voltage, Flying speed, 

GPS signal, etc. 

 Attention: The Take-off location will be 

recorded ONLY under good GPS signal, saying 

Satellite Value >6.

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4.2.3 OSD data Transmission

4.2.3.1 OSD Converter

4.2.3.2 Menu Introduction for Radio Controller

Note: To realize OSD on the Radio controller, ‘COM’ channel of the flight controller will be 

occupied by an OSD Converter. Disconnect the ground TX station module cable, and connect the 

OSD converter cable into ‘COM’ channel. Please refer to 4.6.8. for details.

Note: Please DON’T take-off directly under IOC mode. In case of unexpected 

accidents occur, make sure to identify the aircraft Nose direction before 

quitting IOC mode.

Suggestion: Flight Data feed from OSD converter is almost the same as Ground station. 

Therefore, it’s advised to fly your Splash Drone AUTO directly based on the default configuration 

without OSD converter at the first time.

Attention: When switching on radio controller, its screen will lock 

automatically after a long leisure (around 20s. without operation. 

Long press the center button of the right switch to unlock screen, then the 

flight data & basic menu can be accessible to review. 

Flight Speed (m/s)

Menu Interpretation

Rate
j9=+22685'RR8OMNZY8KYKX\KJ 15

Propeller Sliver nut Black nut

Graphic 

Installation Graphic

Assembly Location Motor with silkprinting ‘CCW’ Motor with silkprinting ‘CW’

Please mount & fasten the propellers properly before flight

1. Take out 4pcs original 12-Inch propellers, 2pcs with sliver nut and 2pcs with black nut. 

2. Put Splash Drone on a flat workbench, and place the propeller washers onto the motor shaft. 

3. Install Props with Sliver nut in accordance with ‘CCW’ motor, then fasten the Props.

4. Install Props with Black nut in accordance with ‘CW’ motor, then fasten it.

Please note the rotating direction of Motor is opposite to tightening Props. Make sure to comply 

with below proportionality to match the right Props to the right motors firmly.

4.2.4 Propeller

4.2.4.1 Installation

Ascending(+) /Descending(-) speed ( m/s)

Throttle

At-sight voltage of the main battery ( V )

Latitude

Longitude

Flying height with respect to Take-off place ( m )

Flying Distance away from Take-off place ( m )

GPS Signal level ( 0-10)

NULL, indicate the Sensitivity of Receiver

Flight Mode

Flying angle of aircraft Nose

Flying angle of moving forward(+)/ Backward(-)

Flying angle of moving to Right(+)/ Left(-)

ELEV

THRO

VOLT

LATI

LONG

ALT

DIST

GPS

RSSI

MODE

YAW

Pitch

Roll
16 j9=+22685'RR8OMNZY8KYKX\KJ

Props are self-tighten design without extra spinner & screw glue to fix.

Make sure the percentile firm assembly between the right Props and motors.

Please check to ensure every Props are in good shape before every flight. Aging & destroyed 

Props are FORBIDDEN to use on Splash Drone firmly.

DON’T touch the rotating Props & running motors.

Please ALWAYS use the original 12Inch Props according to proper assembly instruction.

Notice :

4.2.4.2 Uninstall Propeller

NEVER try to uninstall Propellers without stopping the Motors and powering off the 

aircraft!!! 

DO NOT put the battery into water, fire or heat place; please keep the battery away from 

source of water and fire. 

Battery should be stored in a cool and dry environment. 

The Battery temperature will be high temporarily after each use. Don’t start charging until the 

battery cools down to room temperature.

Do not leave the battery charging unattended. If an abnormal charging situation occurs, 

please stop charging the battery at once; if you cannot attend to the battery, remove the 

battery from the charger to avoid any unpredictable danger.

Forbid imposing external force on the battery; do not drop the battery from high places and 

disassemble or modify the battery.

Please replace the battery with new one if it bulges.

If a child accidentally swallows the battery you should immediately seek medical assistance.

Battery should be charged with proper standard charger.

DO NOT connect the battery reversed in positive and negative terminals in the charger or 

equipment.

DO NOT let the battery terminals (+and-. touch together to cause short-circuit.

DO NOT transport or store the battery together with metal objects.

DO NOT drive a nail in, hit with a hammer, or stomp on the battery.

Do not disassemble or alter the battery.

Do not use the battery in strong electrostatic areas; otherwise the electronic protection may 

be damaged which may cause a hazard. 

4.2.5 Battery 

4.2.5.1 Usage & Cautions

The battery is specially designed for Splash Drone, with 4S 4500mAh 

capacity, 14.8V voltage and charge-discharge management functionality. 
j9=+22685'RR8OMNZY8KYKX\KJ 17

If you get the battery electrolyte leakage into your eyes, don't rub, first wash your eyes with 

clean water then seek medical assistance immediately. If not handled in a timely manner, eyes 

could be damaged.

Do not use the battery when it emits an odor, high temperature, deformation, change in color 

or other abnormal phenomena; if the battery is in use or charging, you should stop charging or 

using immediately.

If the battery terminal gets dirty, please clean it with a dry cloth before using. Otherwise it will 

cause a poor contact, thus lead to energy loss or the inability to charge.

Discarded battery could lead to a fire; you should completely discharge the battery and wrap 

the output terminal with insulating tape before discarding.

DO NOT drain the battery of Splash Drone or leave the battery plugged into the Splash Drone 

when not in use. When there is low voltage alert, please land the splash drone in a timely to 

avoid damages to the battery & drone.

Unplug the battery if not occupying with aircraft.

4.2.5.3 Locating Battery

Place battery into airframe according to planned location. 

Note: All power cables from battery shall be laid aside from flight controller, GPS Antenna 

and Gimbal board, please make sure NO ANY wire from flight controller is placed 

underneath the battery!!!

1. Insert the AC power cord into charger (Image I)

2. Insert the AC power cord into 100-240V AC socket, all LED will light for 1 second, then your 

charger is ready for using ( Caution: Always power ON the charger before connecting a battery, 

or damage to the hanger and the battery can result. 

3. Connecting the battery pack to the charger with the XH balance plug (Image I) 

(Caution: Before charging, ensure you have chosen the correct battery chemistry type for the 

battery charging)

4. The charger starts charging. The four LED will indicate the battery capacity: 1 LED light means 

battery capacity percentage is 25%, 2 LED lights: 50%, 3 LED lights: 75%, 4 LED lights means 

battery is fully charged

5. During the charging process, if the 4 LEDs all keep flashing, this is an ERROR

Charging Process

4.2.5.2 Charging Battery

Image I
18 j9=+22685'RR8OMNZY8KYKX\KJ

Accelerometer Calibration is available to be done either by manual operation on Controller or 

assistant software via computer.

Calibration is necessary in below cases:

a. Using the Splash Drone at the first time.

b. Significant Tilt flight when taking-off under ATTI Mode.

c. When hovers under ATTI Mode, aircraft drift with certain angle rather than drift slowly in a 

horizontal plane when only operating on Throttle Joystick.

d. Heavy shake has occurred during transportation.

e. After a successful compass calibration as well unlock the motors successfully, whilt the LED 

keeps Solid RED when re-power on the Drone.

Lower-battery alarming can be divided into 2 

levels and set in Software assistant. LED 

blinks RED thrice to indicate the first alarm, 

aircraft will land-off automatically once 

getting the flashing RED signal, that’s the 

second level of low-battery alarm.

To ensure high precision in measurement, standardizing the voltage of battery is needed at the 

first time. Saying, acquiring actual voltage by battery detector, and filling the data into software 

assistant for calibration, just click ‘Calibrate’ is OK .

4.3 Calibration

 Attention: All calibrations SHALL be done under LOCKING status WITHOUT propellers.

Note: The voltage was standardized when ex-factory. However, battery becomes aging 

along with long time usage, please calibrate voltage regularly.

4.2.5.4 Battery Alarm setting

4.3.1 Accelerometer Calibration

4.3.1.1 Calibrate Accelerometer by controller

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1. Switch on radio controller, Power on aircraft, and Place it on the flat workbench/ ground, 

then connect it to computer by USB cable. Wait till system finishes self-checking. (No any 

more beep... Sounds emit from motors.)

2. Install the software assistant from link: www.swellpro.com, Double click to Open the 

software assistant, make sure the connection is successful. Choose ‘ACC’ In ‘BASIC’ menu.

3. Make sure aircraft is in horizontal, and Click ‘Start Single Calibration’. The System will pop 

up a reminder dialogue when calibrate successfully. 

4. Click ‘Download’ in right-upper corner to save changes, and disconnect by clicking 

‘Disconnect’ once again. Then Accelerometer calibration is done up for next radio controller 

calibration.

Tips of Accelerometer Calibration 

4.3.1.2 Calibrate Accelerometer by Software Assistant (Optional)

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Note: Radio controller was calibrated before ex-factory, no need to do the calibration once 

again in normal situation. If in need (Side flight occurs after finishing the Accelerometer & 

Compass calibration), it’s applicable to calibrate Radio controller indoor WITHOUT 

Propellers.

1. Turn on radio controller, and then power on aircraft.

2. Connect to computer, and run the Assistant Software.

3. Choose ‘RC’ In ‘BASIC’ menu in the same interface of Software assistant, Click ‘ Calibration’ at 

the Right-lower corner, system pops up a reminder dialogue to remind you what to do next.

4. Just follow the dialogue to rotate 2 joysticks (left/right) in clockwise circle two times with full 

motion, then release.

5. Click ‘ Confirm’, then give all reminder dialogues a firm ‘OK’ to complete calibration.

6. Click ‘Download’ in right-upper corner to save changes, and disconnect by clicking ‘Disconnect’ 

once again. Then Radio controller calibration is done.

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j9=+22685'RR8OMNZY8KYKX\KJ 21

1. Turn on Radio controller, then power on 

aircraft. Wait till the aircraft complete 

Self-checking, then Flip SWB gear to SWB2 

(RTH) position. 

2. Pull Left joystick to left-lowest 45°, push 

Right Joystick to left-upper 45°as below 

picture shows: 

3. Wait 2s till SOLID RED indicator shows up, 

aircraft is ready for compass calibration.

4. Horizontally Pick up aircraft to execute full 

counter-clockwise rotation in 6 cubic planes 

respectively, 1 circle is enough for each plane, 

and make sure all the rotation should be 

based on the same vertical axis, details 

please refer to below Images. After 

completing above process, put aircraft on the 

flat ground, keep still and Wait 2mins to finish 

compass data collection. When the solid red 

indicator change into blinking slowly, the 

Compass calibration is done successfully.

Tips of Compass Calibration LED Indication

Calibration is necessary in below cases:

a. Flying aircraft at the first time.

b. 100KM far away from last compass calibration.

c. Aircraft crash/drop-off by accident.

d. Aircraft keeps swaying/ drifting during flight.

e. Heavy shake occurs during transportation.

f . RED indicator keep on, and can’t unlock motor.

4.3.3 Compass Calibration

Note: It’s advisable to calibrate compass in the fly area before flying, any magnetic 

interference is FORBIDDENED. (Please DO make sure to keep far away from 

High-voltage transmission power lines, Emitting base stations, metal object, etc.)
22 j9=+22685'RR8OMNZY8KYKX\KJ

5. Quit Return-To-Home mode by flipping 

SWB2 back to SWB1 after calibration. Try to 

unlock motors by pulling left joystick to 

right-lowest position and right joystick to 

left-lowest. When the calibration is 

successful, the motor is available to unlock. 

(GPS signal is necessary to unlock motors 

under GPS mode), repeat above steps if fail to 

unlock. 

Suggestion: ‘Practice makes perfect’ is always correct to fly any aircraft. Therefore, Please 

practice flying with empty-loading when using Splash Drone AUTO at the first time. After getting 

familiar with whole flying process, just help yourself to attach accessories to enjoy great & 

professional FPV flight with your Splash Drone.

4.4 Flight Instruction

4.4.1 Operation Announcement before flight

Image1 Image2 Image3

Image4 Image5 Image6
j9=+22685'RR8OMNZY8KYKX\KJ 23

DO NOT operate in following situations:

1. Please comply with local policy to eradicate any flights in the No-Fly Zone.

2. Flight nearby strong interference on radio signal is prohibited.

3. Flight among/ near to the crowed/ residences is prohibited.

4. Operations in heavy rain & storm pouring & poor flight vision are prohibited.

5. Operations nearby High-Voltage transmission line & Broadcast signal interference 

is prohibited;

6. In case of losing control, please DO NOT operate near to strong magnetic filed.

7. DO NOT operate when you are tired, not feeling well or under the influence of 

alcohol or drugs. 

8. DO NOT operate aircraft when the radio controller is malfunction.

Firstly switch-on radio, then power-on aircraft before Taking-off, Firstly power-off aircraft and 

then switch-off radio after Landing-on.

Please ALWAYS use the original 12 Inch self-tighten carbon-fiber Propeller.

Please place aircraft away from the speaker devices in vehicle.

Please turn off WIFI function before loading sport camera onto aircraft, any obedience will 

influence the transmitter and leads to malfunction in aircraft. 

Check and ensure every parts are completely in good shape before every flight. 

Check Motors & Propellers to make sure correct installation with high reliability before flight. 

Please DO NOT be near to the running motors & propellers to avoid unexpected 

Injuries(Damages).

Please keep the Compass module away from magnetic filed, otherwise it will ruin the 

compass module and leads to malfunction on aircraft. 

Please keep flight distance above 3M away from pilot & the crowed & power supplying 

cables.

DO NOT overloading any objects that is heavier than 1KG.

Please make sure the main battery and radio are fully changed before flight.

Avoid operating radio controller and other wireless appliances simultaneously. Vehicle 

equipment & power resource may influence the 2.4G telemetry system.

 Safety Guide
24 j9=+22685'RR8OMNZY8KYKX\KJ

unlock motors lock motors

Please operate in the open air under GPS & ATTI Mode. Notice: Please pay attention to the 

GPS Indicator during flight, aircraft will enter into ATTI mode automatically in 3s after losing 

GPS signal (Indicator blinks RED 2 or 3 times).

Please land off aircraft ASAP when the low-battery warning is alarming. Switching flight 

mode into ATTI is advisable to get all under control.

Failsafe Return-To-Home: It will be activated once aircraft loses signal control from radio 

transmitter under stable GPS circumstances, aircraft will return to take-off location 

automatically. 

Please note: 4 Navigation LEDs are blinking RED is indicating low battery balance.

Please check & ensure the 4pcs navigation indicators that enclosed inside of each axis are 

working well before flight. 

Note: Good GPS signal is necessary to unlock motors under GPS mode.

Pull the 2 joysticks to their lowest 

location in opposite direction as 

showed in right pictures. 

Please always taking flights in the open air, and DO keep aircraft above 3M away from pilot 

& the crowed.

Checking & Resuming all switches to defaulted position before turning on the radio controller. 

(SWC stays at SWC1, SWB at SWB1)

Please make sure every parts are in good situation before powering on aircraft.

Please DO NOT move & touch aircraft once connecting with battery, the system enters into 

self-checking automatically.

Please ensure good GPS performance before taking-off. (Satellite value from Radio 

controller is above 6. Or Single red blinking from the indicator LED.)

4.4.2 Taking-off

Safety Guide
j9=+22685'RR8OMNZY8KYKX\KJ 25

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Operation diagram

4.4.4 Automatic Return-To-Home

1. Slowly pulling Throttle joystick to its lowest location, till aircraft land evenly on the flat 

ground.

2. Keep throttle at 0% position until motors stop rotating.

3. Firstly power off aircraft, and then switch off radio controller.

4.4.3 Landing

 Land-off the Splash Drone

When SWB is staying at SWB2 gear, aircraft will return 

to its take-off location automatically based on good 

GPS communication.

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Flying height >20m

Distance away from take-off 

location >15m

(Aircraft will keep the original 

height to execute the Automatic 

Return-To-Home.)

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26 j9=+22685'RR8OMNZY8KYKX\KJ

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There are 4 navigation LEDs on the arms: the Red LED represent the nose direction, Green LED 

represent the rear direction.

Flying vertical height <20m

Distance away from take-off 

location >15m

(Aircraft will elevate flight height 

to 20m, and then execute the 

Automatic Return-To-Home.)

Flying vertical height <10m

Distance away from take-off 

location <15m

(Aircraft will keep the original 

height to execute the Automatic 

Return-To-Home.)

 4G\OMGZOUT/TJOIGZUXY
j9=+22685'RR8OMNZY8KYKX\KJ 27

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 'OXIXGLZ9ZGZ[Y/TJOIGZOUT

Good GPS status (Blinking once.)

None GPS signal (Blinking twice)

1st Low-battery Warning(Triple blinking)

Low-battery Warning (Fast flashing)

Unsuccessful calibration (Solid RED)

RED LED: System status & Working Indication.

There are 2 battery warning levels, both of them can be set in the Assistant Software:

Default factory setting is 14.8V, the indication 

LED blink three times intermittently.

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28 j9=+22685'RR8OMNZY8KYKX\KJ

The Bluetooth Datalink module includes 2 parts: Transmitter terminal and Receiver terminal. The 

on-board part connects to the ‘COM’ channel of flight controller, and communicate with the 

on-ground part via 433MHz/915MHz wireless signal. 

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IUT\KXZKXZUZNKȌ)53ȍINGTTKRGIIUXJOTMZUHKRU]VOIZ[XK 

Default factory setting is 14.4V, the indication 

LED keep fast flashing and drone will land 

automatically. If want to change the landing 

location, push the throttle to 70%, the drone 

will hover. When the throttle goes back to 

neutral position, the drone lands 

automatically again. 

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 9SGXZ-XU[TJ9ZGZOUTY_YZKS

4.5.1 Bluetooth Datalink Module

4.5.1.1 Wire Connection
j9=+22685'RR8OMNZY8KYKX\KJ 29

Transmitter

2.4GHz Bluetooth Datalink

3. Run the ‘SwellPRO’ APP, tap on the ‘GPS Coordinate’ to find the current location and choose 

the flying area.

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1. Go to www.swellpro.com to download the APK file.

2. Install the APK file into your Android phone or Android tablet. For detailed installation, please 

refer to Instruction ‘SWELLPRO Smart Ground Station APP Installation Guide’.. To run the 

‘SwellPRO’ APP, please activate the GPS in your Android device. 

 .U]ZU[YKZNK9SGXZ-XU[TJ9ZGZOUT

TOP
30 j9=+22685'RR8OMNZY8KYKX\KJ

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4. After finishing above steps, activate the GPS & Bluetooth in the Android device. Turn on the 

receiver terminal, tap the Wifi icon in the right-upper corner, it will pop up ‘Connection Type’ 

window. Choose ‘BLUETOOTH’ and press ‘Connect’ to scan the available device.

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j9=+22685'RR8OMNZY8KYKX\KJ 31

Way-points can be easily set by tapping the location on the map, it’s also applicable to set 

specified parameter for every way-point (Height, hovering time, circling, and etc.. 

a. Please refer to below Image to set the specified way-points and flight path.

5. The right-upper Wifi icon will change into green once connecting successfully. Then flight data 

will be visible on the screen.

6. Till here, the drone can be unlocked by controller, then use the APP to execute regular flying 

modes, such as Take-off, Land, Rise up, Hovering, Return-To-Home, as well as mission planning 

and follow me function.

 3OYYOUT6RGTTOTM
32 j9=+22685'RR8OMNZY8KYKX\KJ

Follow-me 

b. Adjust height & hovering time for every way-point within specified flight path. Moreover, Circling 

flight is available by tapping ‘Way-point’ menu for every way-point. After parameters are well set, 

then tap ‘Send’ to save, the App will return to homepage automatically.

c. Tap button ‘A More’ to choose ‘ AUTO Mode’, then aircraft starts the mission planning flight. 

Tap ‘A More’ to choose ‘ Follow Mode’, the aircraft will follow up the people that hold the Receiver 

of the ground station and smart phone & tablet automatically.

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j9=+22685'RR8OMNZY8KYKX\KJ 33

Tap ‘A More’ to choose ‘ Guide Mode’, then click the designated location, then the aircraft will 

automatically fly to that specified location and keep hovering when arrive.

 -[OJK3UJK

Important Note:

1. An ideal wireless communication is of great importance in realizing autopilot functions of Smart 

ground station.

2. If aircraft failed to execute operational orders from App, it’s probably influenced by other 

unexpected interference, please try to issue an new order to process again.

3. Once aircraft can’t follow up operations from Ground station anymore after suffering a strong 

interference, please take over flight by radio controller. ( Method: Quickly flip SWC from Up to 

Down once, stays at SWC1 position finally.)

4. The receiver and transmitter terminal of the ground station is perfectly matched one by one. 

When the Receiver module was coded with transmitter, communication will be available without 

interference outside, saying we need to keep at least 10 meters away from interference. If there 

happens to have many receiver terminals that are operating around you, please keep 10 meters 

away from the nearest receiver terminal to avoid the interference from each other. 
34 j9=+22685'RR8OMNZY8KYKX\KJ

9[MMKYZOUT/TYZGRRGZOUT

Take out the landing gears, insert every root end into the Aluminum fittings underneath aircraft, 

and check to secure every connection.

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*XUTK

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Composition: Waterproof Gimbal, Controller Box, FPV Camera(GOPRO size)

1. Screw out waterproof seal nut from the porthole in bottom shell of aircraft.

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-69

Gimbal controller board

Flight controller

Battery

Video transmitter
j9=+22685'RR8OMNZY8KYKX\KJ 35

3

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2. Put all the functional cables inside of airframe through the porthole, including: VTX connector 

(DuPont cable in 3-pins), IMU cable (4-pins), M2 ROLL motor cable (3-pins), M1 PITCH motor 

cable (3-pins). Screw in and fasten the NUT after finishing the penetration.

3. Fasten Gimbal Mounting plate to assembly holes in the bottom of Drone with spared Sliver 

Stainless screws, adjust the best location if necessary.

4. Connect proportional cables to sockets in Controller Box & Video transmitter according to 

correct remarks. 
36 j9=+22685'RR8OMNZY8KYKX\KJ

6G_RUGJ8KRKGYKSKINGTOYS =GZKXVXUUL.U[YOTM

 6G_RUGJ8KRKGYKSKINGTOYS

5. Open the integrated waterproof case, insert the AV-out cable into camera AV cording. Relocate 

the cable and close the dive box carefully.

Note: Waterproof Gimbal and pay-load releaser can’t be installed together at one time, they’re 

alternative for practical usage.

1. Screw out waterproof seal nut from the porthole in bottom shell of aircraft.

2. Penetrate cable of releaser into airframe, and screw in the waterproof sealed nut.

3. Choose suitable assembly location to fasten the mounting plate according to screw holes on 

the bottom of aircraft.

4. Connect the functional cable of releaser to the CH9/CH10 in Receiver, and the 

dropping/releasing can be realized by SWA/SWD.

 =GZKXVXUUL.U[YOTM

1. Choose suitable location to fasten camera mounting plate to bottom of aircraft.

2. Put FPV camera into waterproof housing after complete assembly, and close the housing 

carefully.

3. Direct attach the Dive case to the fixed mounting plate underneath the aircraft.

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j9=+22685'RR8OMNZY8KYKX\KJ 37

FR1 

FR

CH

 ( A )

123456

FR1 ( B )

123456

FR1 ( C )

123456

FR1 ( D )

123456

CH1 

123456

CH2 

123456

CH3 

123456

CH4 

123456

CH5 

123456

CH6 

123456

CH7 

123456

CH8

123456

 

 

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1. Take out the accessory bag of mounting bracket for FPV Monitor, and assemble it as whole on 

the handle shaft of Radio controller.

2. Fasten FPV monitor to the well-assembled bracket with a special-design screw.

 )UJOTMVXOTIOVRKYHKZ]KKT,6<3UTOZUXGTJ<OJKUZXGTYSOZZKX

1.Connect Gimbal controller box and video transmitter with 2pcs spare 12V Out cable 

respectively.

2. Power on the drone and turn on the FPV monitor.

3. Choose the specific tuned channels by flipping switches in Video transmitter and FPV 

monitor, please refer to below correspondence:
38 j9=+22685'RR8OMNZY8KYKX\KJ

SEARCH/+

SOURCE/-

MENU

GROUP

CHANNEL

POWER

 ,ROMNZ]OZN59*UT)UTZXURRKX

Remark: There are 6 switches in Video transmitter and 5 in FPV monitor. In above diagram, the 

SOLID BLACK part stands for at-sight position of each switch. As for the VTX, usually the 6th 

switch is out of usage(counting from left to right in front view), so just keep it alone. 

For the remained 5 switches( from left to right), 1st & 2nd & 3rd combinations stand for 8 different 

channels by flipping up/down, 4th & 5th combinations stand for 4 different frequencies, saying 

totally 32 specified channels.

1. Connect the battery cable, Long press the 'Power' button to turn on the LCD display.

2. Press 'SEARCH/+' to search for proportional channels automatically, the second search is 

available when capturing poor radio signal.

3. If fail to search the specified channel by press 'SEARCH/+', Manual setting is also applicable. 

Press the 'GROUP' button to choose the suitable frequency interval between 'A, B, E, F' 

(Attention: Please comply with below congruent relationship: frequency interval 'C' in VTX is the 

same as 'E' in Monitor, 'D' in VTX is the same as 'F' in Monitor.

4. Press' CHANNEL' to switch different channels between 'CH1~CH8'.

5. 'MENU' button is used for general settings for the LCD display.

6. Press the 'SOURCE/-' to choose the right mode between 'AV IN' and video channels. 

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j9=+22685'RR8OMNZY8KYKX\KJ 39

OSD Convertor

4.6.8.2 Realization

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After getting all cables well-connected, below operation is necessary to get the 

flight data ready to show on your radio controller:

1. Firstly remove the default cables that connects to the ‘COM’ & ‘M8’ channel in flight controller;

2. Fill the ‘COM’ & ‘M8’ channel with OSD cable according to below Image:

Remark: The cable with 3 colors shall go into ‘COM’ terminal in Flight controller, the 3 pin 

Cable with Black wire goes into the ground terminal next to ‘COM’, saying ‘M8’.

3. Insert the other end (4 pins white cable. into the socket of OSD converter that is pasted on the 

Receiver.

1. Download the assistant software from link www.swellpro.com , unpack and install it into 

computer.

2. Switch on radio controller and power on drone, then Connect Drone with Computer by the USB 

cable enclosed (refer to the socket on Power Distribution Board)

TOP

OSD Cable
40 j9=+22685'RR8OMNZY8KYKX\KJ

Splash Drone

Battery

2.4GHz Radio 

controller

Aircraft & Battery & Radio Controller

5. Specifications of Splash Drone

Empty weight

Hovering precision

Max Yaw Angular Velocity

Max pitch Tilting Angle

Max Ascending/descending Velocity

Max flying speed

Axis Diameter

Flight Time

Max Take-off Weight

Temperature

Battery

Capacity

Charging Temperature

Net Weight

Operation Frequency

Radio Range

Receiver sensitivity (1%PER)

Working current

battery

Channel

2300g

 0.2 m

25°

25°

4m/s

Unlimited

450mm

18 mins ( 4500 mAh)

2.8Kg

-10C°~ 40C°

9) Lipo

14.8V 4500mAh

-10C°~ 40C°

390g

2405 ~ 2475HMZ

1.0 KM

-105dbm

120 mA

<<

141 channels

3. Open the software assistant icon ‘SwellPro(en).exe’, after clicking ‘Connect’ successfully, 

Choose ‘Advanced’ menu to find Sub-menu ‘RTN’, then single click ‘RC’ Item in the course of 

‘COM Protocol’, just execute ‘Download’ order in right-upper corner of the interface is OK.

4. Disconnect the USB cable, power off aircraft and turn off radio controller. Wait a few seconds to 

turn on Remoter, power on aircraft and extra 1mins’ system self-checking, the flight data 

transmitted via OSD module will show up on display of radio controller.
j9=+22685'RR8OMNZY8KYKX\KJ 41

6.1 How about the Radio range performance with Splash Drone customized remoter?

A: Practical test indicates the Max controllable range is up to 1.0KM, the effective distance of 

signal transmission is depending on actual flight environment.

6.2 Is there any way to handle when Splash Drone is out of visible area?

A: Yes, the One-key Return-To-Home function is available to bring your Splash Drone back to 

take-off location automatically. (Make sure there is no obstacles & haunts during returning, please 

regain control on the aircraft once coming into visible sight.)

6.3 Is it truly full waterproof Drone with the naked motors?

A: A deep trust is here with us! The motors are specially treated with watertight structure design, 

particularly for its wiring enrollment and perfect waterproof shell. Whatever, how amazing when 

flying your Splash Drone on the sea to photograph the whale & dolphins! After enjoying 

sailing(salty waters), please DO remember to wash Splash Motors with freshwater to avoid 

corrosion/damages by the salts/sands.

6.4 You wanna the longer flight time with the Splash Drone?

A: Usually, the flight time depends on different loading & flying circumstances, 

Splash Drone is available for a long flight up to 19mins with empty loading and fully-charged 4500 

mAh Battery, larger battery up to 5200mAH is applicable.

6.5 What if prefer to get the Right Throttle mode?

A: Usually the radio controller is defaulted as Left Throttle when ex-factory, the Right Throttle is 

also available by change the parameter setting of radio controller: 

1. Switch on Radio controller, Long press ‘Mode’ button for 2~3s to enter into [BASIC MENU] 

interface.

2. Choose the ‘PARAMETER’ item by shortly pressing the center location of right switch, then 

enter into [PARAMETER] interface. 

3. Choose the ‘STK-MODE’ item by rotating the round edge of right switch.

6. FAQ
42 j9=+22685'RR8OMNZY8KYKX\KJ

4. Shortly press the center location of right switch to revise the mode from 1.2.3.4 by rotating its 

round edge.

5. Confirm the mode ‘1’ by Shortly press the center location once again, then press ‘End’ to finish 

setting. Splash Drone is here to satisfy your different operation habits.

6.6 Does the Splash Drone support Follow-me function?

A: Splash Drone AUTO version supports the Follow-me mode, it can be realized by the smart 

ground station.

6.7 Is it normal when pulling throttle down to the lowest position, but the motors don’t stop 

immediately after landing off?

A: Taking the unexpected damages into consideration, the motor will stop and lock automatically 

in 5s after landing off. This protective method Not only decreases the spoilage possibility on the 

motor, but also ensure a evenly landing off to avoid other in-necessity damages to shell, 

Propellers, landing gear, etc.

6.8 Is it possible to switch WIFI while aerial photography with Splash Drone?

A: No, it’s advised to keep the WIFI off to avoid signal interference.

6.9 What’s happening when push Throttle joystick but without any response?

A: In case of extra danger occurs before flight, the radio controller need to be unlocked manually 

to have control access, then motors can be activated by pushing up throttle.

6.10 Any counteractions to deal with failure in taking-off & tilting troubles?

A: 1. Improper installation with Propeller, please check whether the rotating direction of Propeller 

is in accordance with motors.

2. Dis-assemble aircraft to check the wire connection of ESC if necessary.

3. Dis-assemble aircraft to check the direction of Flight controller if necessary. 
j9=+22685'RR8OMNZY8KYKX\KJ 43

6.11 What’s the cause of drifting during normal flight?

A: Compass variance exceeds the limitation, Please do the compass calibration.

6.12 Why is the aircraft out of control suddenly during normal flight?

A:Probably the compass is magnetized or it’s not calibrated, please switch SWC to ATTI mode to 

take over flight manually. After landing, calibrate the compass. If keeps failure,lock the motors 

immediately by pulling the joystick in this way:

The aircraft will drop to ground vertically, so please take care.

6.13 Will the One-key Return-To-Home be effective When drone is out of control beyond of 

expectation?

No, because the GPS signal has been interfered, the One-key Return-To-Home works basing on 

good GPS signal. When encounter such issue, please switch SWC to ATTI mode to take over 

flight manually.

6.14 What need to be done if the drone is dropping height suddenly and flashing red?

A: The low-battery warning is activated, please descend and land off aircraft properly and quickly 

to have another battery replacement.

6.15 What’s the root cause of poor satellite under GPS mode?

A: 1. Please make sure there is no shelter from buildings & Metal objects, choosing flight in the 

open air is critical to ensure the good GPS signal, 2. Please check whether there is anything 

shelters the GPS antenna.

6.16 Is the alarming from radio controller indicate functional abnormality?

A: No, this phenomenon indicates low-battery of Radio controller, just replace it.

6.17 What’s the specified channel assigned for the waterproof Pay-load releaser?

A: The reserved channel for pay-load releasing mechanism is SWA/SWD in the radio controller, 

the channel is CH7/CH8 in Receiver. flip SWA/SWD to carry & release lifesaver, swim ring, mini 

radio appliances to support emergency or even a bottle of water. 
44 j9=+22685'RR8OMNZY8KYKX\KJ

6.18 How to adjust the Waterproof Gimbal when it’s not in horizontal location?

A: Need to calibrate the Gimbal, detailed procedure please refer to <Operational Instruction 

of Waterproof Gimbal>

6.19 Why the drone is trembling or not hovering under GPS mode?

A: When Aircraft keeps trembling, it reminds to calibrate Gyro module.

6.20 Fail to have the Long Red indicator to enter into the Accelerometer / Compass 

calibration?

Probably the motion of joysticks is not linear with radio program, please try to calibrate the Radio 

controller by referring to 4.3.2

6.21 How to deal with heavy vibration in FPV video?

1.Please try to Calibrate the Gimbal once again, refer to <Operational Instruction of 

Waterproof Gimbal>.

2.Adjust the parameter setting of video recording to 60fps.

3.If flying with the self-tightening Props, please add a washer under the Props 

(Washer Specification: Thickness 3mm, Inner diameter 6mm, Outer diameter 12~20mm); Place a 

shake-proof foam under Flight controller ( Foam Specification: Material EPDM, Type:DEO-90, 

Density:70kg/m3, Thickness:5mm); Upgrade the latest firmware to V4.0 and load the tuned 

Parameter profile into the 2-Axis waterproof Gimbal. Please refer to the detailed notice on 

www.sewllpro.com 
Exhibit 2 

Picciola & Associates, Inc. sUAS Flight Operations Manual V1.0 
Picciola & Associates, Inc. 

sUAS Flight Operations Manual

Version 1.0 

October 22, 2015 

Presented by: 

Joseph C. Picciola, II 
sUAS Flight Operations Manual

11/4/2015  Page 2 

Summary

This manual describes the procedures and policies for the operation of all Picciola & 

Associates, Inc. sUAS (Small Unmanned Serial Systems). Including but not limited to roles 

and responsibilities, mission planning, flights and emergency procedures. Crew members 

should also review all UA owner’s manuals to become aware of sUAS operation and 

procedures not included in this document. 

The aim of this document is to help ensure safe and legal operation of all Picciola & 

Associates, Inc. sUAS and to provide a reference point for all crew members. 

Operations Guidelines

All Picciola & Associates, Inc. sUAS shall be operated under the follow: 

 Flight limit is 400 feet AGL and shall remain clear of all obstacles. 

 UAV shall remain clear of and not interfere with manned aircraft operations. 

 No UAV flight shall take place within 5 miles of an airport without prior written and 

signed clearance from said airport. 

 UAV shall not operate above people or public gatherings (stadiums, fairs, etc.) 

 UAV flight weight shall be no more than 55lbs. 

 UAV shall not be operated in a careless or reckless manner. 

 Only Picciola & Associates, Inc. team members shall be allowed to operate UAV 

during flights. 

Roles and Responsibilities

Pilot in Command (PIC) 

 Flying the UA. This includes takeoff, landing, mission flight and recovery during 

emergencies. 

 Assembling the sUAS as required. This may include installation of batteries, camera, 

propellers, etc. 

 Performs or monitors all pre‐flight checks of sUAS, controller, ground station, 

camera and other devices. 

 Monitors the state of the UA during flight – altitude, speed, roll, pitch, etc. 

 Monitors the UA’s progress through the mission flight. 

 Operates camera and gimbal during flight. 

 Confirms the camera is capturing images or video as desired. 

 Monitors the time in flight and battery levels to ensure the UA will finish the mission 

with adequate reserve battery power remaining for landing. 

 Monitor position of UA relative to the mission area. 

 Responsible for the flight termination command. 
sUAS Flight Operations Manual

11/4/2015  Page 3 

 Performs or monitors all post‐flight checks. 

 Performs or monitors camera capture and image processing. 

 The PIC shall not be allowed to conduct electronic messaging or texting during 

flights. 

Visual Observer (VO) 

 Performs or assists with pre‐flight procedures and checks. 

 Assists with flight operations planning procedures and flight setup. 

 Maintains awareness of flight operations area and informs PIC of possible dangers. 

 Acts as communications link between PIC and Ground Station. 

 Performs or assists with post‐flight procedures and checks. 

 Performs or assists with camera capture and image processing. 

 The VO shall not be allowed to conduct electronic messaging or texting during 

flights. 

Flight Operation Planning

Confirmation of Flight Operation Specifics 

 No flight will be made with a sUAS gross weight exceeding 55 pounds 

 All flight operations will occur within FAA Class G airspace at no more than 400 AGL 

 Flight operations shall only be conducted over areas where proper permissions from 

the property owner/controller or authorized representative has been granted. Said 

permission must be obtained for each flight operation. 

 No flight operation may occur within 5 nautical miles of an airport reference point 

unless a letter of agreement with that airport’s management is obtained. 

 All flight operations must be conducted at least 500 feet from all non‐participating 

persons, vessels, vehicles, and structures unless proper precautions to ensure no 

undue hazard to those persons and permission has been granted by the 

owner/controller of said vessels, vehicles or structures. 

 Compile a “UAS Flight Plan” with PIC, VO and a flight area representative prior to 

each flight operation. 

 No flight operation may occur from a moving device or vehicle. 

 All flight operations will be conducted during daytime hours under visual 

meteorological conditions. 

 A NOTAM will be issued prior to any flight operation. 

 All flight operations must utilize a PIC and VO at all times. 

 The PIC must be designated before each flight and cannot transfer their designation 

for the duration of the flight. 

 Perform a visual survey of the flight operations area. 

 Identify (mark if necessary) takeoff and landing areas.

 Accurate logs shall be maintained documenting all flight operations.
sUAS Flight Operations Manual

11/4/2015  Page 4 

UAS Setup & Pre‐Flight

Assembling the UA 

 Check UA and all components for physical damage. 

 Properly install propellers. 

 Switch on controller, install and connect UA battery. 

 Confirm all electronics are connected and functional.

 Close and secure battery compartment.

 Ensure camera enclosure is properly sealed

Pre‐Flight Checks 

 Verify all batteries are charged and voltage is within operable range. 

 Verify UA has GPS lock (single blinking Red LED). 

 Verify motor unlock and lock capability. 

 Verify controller setup for required flight operations.

 Verify motors and propellers are functioning normally.

 Verify camera and gimbal operation.

Flight

Take‐off 

 Verify flight operations area is free of manned aircraft, flight path obstructions, etc. 

 Verify vertical take‐off flight path is free of possible dangers. 

 Verify all crew members and participating persons are a safe distance from take‐off 

area. 

 Verify all non‐participating persons, vessels, vehicles, etc. are required distance from 

flight operations. 

 Take‐off can be performed manually or by use of Ground Station application.

 Gently increase throttle to begin vertical take‐off or perform the take‐off function of 

the application.

 Ascend to a safe hovering height and verify UA is stable prior to beginning flight 

operation.

 Confirm quality image and signal from camera.

In‐Flight (PIC) 

 Be aware of airspace around UA and maintain safe distance from possible dangers 

and required distance for all non‐participating persons, vehicles, vessels and 

structures. 

 Maintain a visual line of sight with UA at all times during entire flight. 
sUAS Flight Operations Manual

11/4/2015  Page 5 

 Maintain communication with VO at all times during entire flight. 

 Be aware of battery levels during flight. 

In‐Flight (Observer) 

 Assist PIC with visual awareness of dangers and obstacles within the flight 

operations area.

 Maintain a visual line of sight with UA at all times during entire flight.

 Maintain communication with PIC during entire flight.

 If emergency landing is required, assist PIC in identifying a safe landing area.

Landing 

 Manually operate UA to approach landing area or begin “Return‐To‐Home” 

sequence to automatically return UA to take‐off area (with good GPS signal).

 Verify landing area is still accessible and clear of non‐crew members and possible 

dangers.

 Verify all crew members are a safe distance from landing area.

 Due to unforeseen conditions, landing should always be performed manually.

 Once UA is hovering over landing area, begin landing procedure by gently decreasing 

throttle.

 Slowly descend towards landing surface. It is the PIC’s choice to abort the landing 

approach if the UA becomes too unstable.

 Once touchdown is achieved lock UA motors immediately to prevent damage or 

injury to crew members.

Post‐Flight 

 Disconnect and remove UA battery.

 Power off controller and other devices.

 Visually inspect UA and components for damage.

 Remove propellers and properly store UA and components in protective case.

 Download and review data captured by camera.

Emergency Procedures

Loitering ‐ If UA begins to loiter during flight commence recovery procedures. 

 Move the controller SWC switch from GPS to ATTI mode to take manual control of 

UA.

 IF UA is operating by means of the Ground Station application, flip the SWB switch 

quickly to SWB2 then back. This will enable manual input from the PIC. ATTI mode 

may be required if GPS signal is lost.

 Once stable flight is achieved, return to flight operations.
sUAS Flight Operations Manual

11/4/2015  Page 6 

 If stable flight cannot be achieved, land the UA as safely as possible to avoid major 

damage and undue hazard to non‐participating persons and property.

 Re‐Calibration of the UA’s compass may be required after landing.

Low Battery Voltage Warning 

 1st low battery warning, begin return to designated landing area.

 If designated landing area cannot be reached, determine a safe emergency landing 

area.

 2nd low battery warning, UA will descend and land automatically.

 Replace battery, confirm operable voltage and return to flight operations if possible.

Unforeseen Conditions 

 During flight operations unforeseen dangers may occur.

 UA should be landed immediately to avoid undue hazard to persons, vessels, 

vehicles and structures. It may be necessary to conduct a hard landing to eliminate 

such hazards.

 If a hard landing is performed, inspect UA and replaced damaged components if 

possible.

 A compass calibration is required after recovering from a hard landing.

 A test flight must be conducted if a flight critical component has been replaced or 

repaired.

 If UA components are damaged beyond the means of field replacement, all flight 

operations shall be aborted and conducted again once UA is repaired.

 If a water landing or take‐off is conducted, the UA’s exterior components only shall 

be gently rinsed with clean, fresh water as soon as possible.

Maintenance and Repairs

 All maintenance, inspections and repairs will be performed in accordance with or 

exceeding the manufacturer’s recommendations.

 The PIC will ensure that the sUAS is in proper working order prior to any flight 

operation.

 All maintenance, inspections and repairs shall be performed or overseen by the PIC.

 Accurate logs shall be maintained documenting all maintenance, inspections and 

repairs.
Picciola & Associates, Inc. - Splash Drone Auto Flight Log

General

PIC:

VO:

Date: Location:

Aircraft

Initals:

NPre-Flight Inspection: Yes No

Comments:

Initals:

Approved for Flight: Yes No

Weather

Ceiling (mi):

Visibility (mi):

Winds (mph):

Initals:

Temp.(°F):

Flight Details

Proximity to airport (mi):

Airport notified: Yes No

Initals:

Date of Notification:

Contact Name: COA Requested:

Nearest major intersection:

Proximity to local road:

Proximity to Structure:

Approx. Take-off Time:

Approx. Landing Time:

Safety Concerns:

Additional Comments:

Other Participants:
Picciola & Associates, Inc. - Splash Drone Auto

General

Performed by:

Date: Time:

Initals:

Maintenance & Repair Log

Maintenance:

Exterior Housing

Initals:

Repairs Performed:

Component(s): Replaced or Repaired Initals:

Reason:

Replacement: New or Used

Tested: Yes No

Battery Compartment Cover

Landing Gear

Propellers

Motors

Wires

Electrical Connections

Camera Gimbal

Camera Housing

Camera

Inspection Check List

Controller

FPV Monitor

Ground Station App

Antennas

All UA, controller and FPV batteries should be charged a maximum of 24 hours prior to flight

operation to achieve adequate flight times.

Datalink

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