Operating and Maintenance Manual 

© xCraft Enterprises, LLC

www.xcraft.io

Contents

1. Safety and Compliance........................................................................................... 1

2. Overview................................................................................................................ 2

3. Checklists ............................................................................................................... 5

3.1 Normal Operation ...................................................................................................................... 5

3.2 Emergency.................................................................................................................................. 6

4. Setup...................................................................................................................... 7

4.1 Assembly instructions ................................................................................................................ 7

4.2 Battery Charging....................................................................................................................... 12

5. Operation............................................................................................................. 13

5.1 Flight Modes............................................................................................................................. 13

5.2 RC Controls............................................................................................................................... 13

5.3 Hover Controls.......................................................................................................................... 14

5.4 Forward Flight Controls............................................................................................................ 16

5.5 First Flight................................................................................................................................. 18

5.6 Transition Flight........................................................................................................................ 19

5.7 Platinum Operation (Platinum Option).................................................................................... 19

5.7.1 Loiter................................................................................................................................. 19

5.7.2 Auto................................................................................................................................... 19

5.7.3 Guided............................................................................................................................... 19

5.7.4 Follow Me ......................................................................................................................... 20

6. Emergencies......................................................................................................... 21

6.1 Lost Link.................................................................................................................................... 21

6.2 Bird Attack ................................................................................................................................ 21

7. Maintenance ........................................................................................................ 22

7.1 Operational Limits.................................................................................................................... 22

7.2 Software Updates..................................................................................................................... 22

7.3 Repair........................................................................................................................................ 22

7.3.1 Propellers.......................................................................................................................... 22

7.3.2 Non-Serviceable Components .......................................................................................... 23

7.3.3 Replacing Components..................................................................................................... 23

7.4 Inspections................................................................................................................................ 24
7.4.1 Preflight Inspection........................................................................................................... 24

7.4.2 Periodic Inspection ........................................................................................................... 25

7.4.3 Control Check.................................................................................................................... 26

8. Legal Terms and Conditions.................................................................................. 27

8.1 Limited Warranty...................................................................................................................... 27

8.2 Accessories............................................................................................................................... 28

8.3 Limitation of Liability................................................................................................................ 28

8.4 Indemnification ........................................................................................................................ 28

8.5 Software ................................................................................................................................... 28

8.6 Additional Terms...................................................................................................................... 28

9. FCC Compliance.................................................................................................... 30

10.Government Regulations...................................................................................... 31
v.1.1 Pg. 1

1. Safety and Compliance

WARNING!

This X PlusOne unit can be dangerous. Read and follow all safety and operating instructions before using the X 

PlusOne, and ensure that basic safety precautions are always followed during operation of the X PlusOne. 

Failure to do so can result in serious injury or death to the operator and/or bystanders. If situations occur that 

are not specifically covered in this Operating and Maintenance Manual (this “Manual”), use care and good 

judgement. Never allow children to operate this X PlusOne.

Operators of the X PlusOne agree to operate the X PlusOne safely, responsibly and only for authorized and lawful 

purposes. Operators of the X PlusOne are solely responsible for complying with, and by using this X PlusOne unit 

each operator represents that it has read and agrees to comply with:

(i) All instructions, warnings and terms and conditions on the X PlusOne unitand in this Manual and any other 

manuals or documentation that accompany the X PlusOne, the remote control unit (if applicable) and any 

other accessory included with this x PlusOne unit (if applicable);

(ii) All checklists, emergency procedures, and preflight inspections and periodic inspections and maintenance 

as indicated in this Manual; and 

(iii) Any and all applicable governmental and administrative laws, rules, regulations, guidelines and flight 

restrictions, whether federal, state, local or international, including, without limitation, any and all 

applicable aviation, communication, data protection, safety, and privacy laws. 

This manual and the legal terms and conditions contained in Section 8 of this Manual are subject to change at any 

time without prior notice – please refer to www.xcraft.io for the latest version.

SAFETY TIPS:

 Always keep the X PlusOne in a visual line of sight

 Do not fly under the influence of drugs or alcohol

 Do not fly indoors

 Do not fly at night

 Always fly outside in clear, open areas away from any people, houses, vehicles, buildings, power lines, 

trees, etc.

 Do not fly over or near property owned by governmental entities or other individuals without their 

express permission

 Do not fly near international boarders

 Do not fly in bad weather conditions such as rain, snow, high winds, or fog.

 Take flying lessons, and practice flying often
Pg. 2 v.1.1

2. Overview

The X PlusOne is a hybrid platform that is capable of hovering and forward flight. The X PlusOne takes off, hovers, 

and lands like a traditional quadcopter, but that's where the similarities with a multi-rotor stop. The key 

differentiator is this: In place of the quadcopter frame is an upward facing wing. This allows the X PlusOne to pitch 

over 90 degrees and fly nose-first at over 60 mph (100 km/h), twice as fast as a traditional quadcopter! Flight 

control is handled by varying motor speed to provide pitch, roll, and yaw control, even in forward flight 

mode. There are no traditional flight control surfaces on the X PlusOne. Thereby saving weight and complexity 

and ensuring the overall design remains clean and efficient.

All components will be defined as though the X PlusOne is in forward flight. The following images have the major 

components labeled the way they will be referenced.

top view

left motor right motor

left wing

right wing

payload (standard nosecone)

GPS antenna (Platinum option)

front/nose

back/tail
v.1.1 Pg. 3

bottom view

battery hatch

FPV antenna (FPV option) telemetry antenna (Platinum option)

safety switch (Platinum option)

external USB (USB option)
Pg. 4 v.1.1

side view

top pylon

bottom pylon

top motor

bottom motor
v.1.1 Pg. 5

3. Checklists

3.1 Normal Operation

Preflight Checklist

1. Check that the pylons are properly installed onto the wing

2. Check for loose parts or wires

3. Check foam and plastic components for signs of damage

4. Propellers are tight and installed to rotate in the proper direction

5. Battery fully charged

6. Battery installed, power not connected

7. Battery hatch secured

8. CG is within tolerance

9. Payload is within maximum allowable weight limit

Before Takeoff

1. Transmitter on

2. Transmitter charged

3. Correct flight mode selected

4. Area free of obstructions 10 ft around craft

5. No obstructions overhead

6. Connect battery

7. Connect ground station (optional)

8. (Platinum option) Press and hold safety switch 

9. Arm motors 

10. Check motor direction

Takeoff

1. Increase throttle to climb

2. Climb vertically to 15 ft

3. Check control response

4. Proceed with flight

Before Landing

1. Check landing area for obstructions

2. Fly to landing site

3. Transition to hover 

4. Descend to 50 ft

Landing

1. Descend vertically at a reasonable rate

2. Adjust position during descent to land at desired location

3. Reduce throttle to minimum after touchdown

4. Disarm motors

5. Disconnect ground station if connected

6. (Platinum option) Press and hold safety switch

7. Disconnect connector and remove battery

8. Turn transmitter off
Pg. 6 v.1.1

Postflight

1. Check battery for overheating, or expansion

2. Check motors for overheating

3. Check airframe for damage or loose/missing components

Autonomous Flight

1. Perform Preflight check

2. Perform Before Flight check

3. Switch flight mode to “Auto”

4. Increase throttle to begin mission

5. Monitor aircraft visually

6. If necessary engage manual control by switching flight mode

a. Stabilize craft

b. Return to Auto mode at pilot’s discretion

7. Once craft lands, reduce throttle to minimum

8. Disarm motors

9. Disconnect ground station if connected

10. Disconnect and remove battery

11. Turn transmitter off

3.2 Emergency

Lost Link

1. Check controls

2. Check flight mode

3. Set throttle to half

4. Touchdown, set throttle to minimum

5. Retrieve aircraft

Control Failure

1. Check controls

2. Check flight mode

3. Set throttle to minimum

4. Retrieve aircraft

Bird Attack

1. If flying autonomously, engage manual control

2. Attempt to evade bird by making abrupt attitude changes

3. If attack continues, land

4. If attack stops, continue with flight
v.1.1 Pg. 7

4. Setup

4.1 Assembly instructions

To prepare for a flight, observe the following steps:

1. Connect the pylon wires to the wires in the top of the wing as shown below. Connect two bullet 

connectors and single ESC wire. Ensure bullet connector polarity is correct.

Caution: Ensure wire polarity is correct or damage will result. Connect red 

pylon wire to red wing wire and black pylon wire to black wing wire.
Pg. 8 v.1.1

2. Insert the pylon spars and slide the pylon onto the wing. As you slide the pylon in place, bundle the 

wires into the cavities in the wing and pylon.

3. Insert pylon mounting screws as shown above
v.1.1 Pg. 9

4. Install the other pylon onto the bottom of the wing by repeating steps 1 through 3 with the second 

pylon
Pg. 10 v.1.1

5. The X PlusOne uses 2 clockwise spinning propellers and 2 counterclockwise spinning propellers. Attach 

the clockwise spinning propellers onto the top and bottom pylon motors and the counterclockwise 

spinning propellers onto the wing motors. Clockwise spinning propellers are marked with an “R” on the 

propeller blade.

To install the propellers, slip them onto the motor and add the spinner. Tighten the spinner by 

holding the motor stationary and rotating the spinner with a thin metal rod, such as a small 

screwdriver, inserted into the hole in the top of the spinner and rotating the spinner clockwise. 

Ensure a spinners are tightened securely.

clockwise 

propeller 

(R)

spinner

clockwise 

propeller

(R)

counterclockwise 

propeller

counterclockwise 

propeller

ensure 

writing is 

facing up
v.1.1 Pg. 11

6. Install Payload

a. For the standard nosecone, install it as shown in the image below using the supplied hardware

b. For all other payload options, follow the instructions included with the payload

rotate clockwise

hold stationary
Pg. 12 v.1.1

4.2 Battery Charging

1. Connect power cord and plug it into power outlet

2. Check that the status light for LiPo is illuminated. If it is not, press the Start/Stop/Select button to select 

LiPo

3. Connect charging cable to charger by connecting the red cable into the red port and the black cable into 

the black port

4. Connect the balance plug of the battery into the 3 cell port on the charger

5. Connect the yellow power connector of the battery to the power connector of the charger

6. Begin charging by pressing and holding the Start/Stop/Select button until the charger beeps and the 

status light turns red

7. Once the battery is charged the status light will turn green and the charger will beep
v.1.1 Pg. 13

5. Operation

How to operate your X PlusOne

5.1 Flight Modes

Your X PlusOne has two standard flight modes (Hover and Forward Flight) and four flight modes (Loiter, Guided, 

Auto, and Follow Me) that rely on optional equipment:

Hover Manual flight control

Auto-level will keep craft pointed up when right stick is 

centered

Forward Flight Manual flight control using forward flight controls

Auto-level will keep wings level when aileron stick is 

centered

Loiter (Platinum option required) Hover in place

Position can be controlled with hover controls

Auto (Platinum option required) Autonomous mission

X PlusOne will fly the flight plan saved to the autopilot

Guided (Platinum and Telemetry options 

required)

Ground station controlled flight

X PlusOne will fly to waypoints sent from the ground 

station in real time

Follow Me (Platinum option, Telemetry 

option, and ground station with GPS 

required)

Follows ground station

X PlusOne will follow the ground station as you move

5.2 RC Controls

rudder

(yaw)

elevator

(pitch)

throttle

aileron

(roll)
Pg. 14 v.1.1

5.3 Hover Controls

While hovering, the X PlusOne functions as a standard quadrotor. 

Throttle Forward

Increases motor speed

If throttle is above hover 

position (varies with payload) 

craft will climb

back view

Throttle Backward

Decreases motor speed

If throttle is below hover 

position (varies with payload) 

craft will descend

back view

Rudder Left

Rotates wings 

counterclockwise

top view

Rudder Right

Rotates wings clockwise

top view

WARNING: Do not fully

reduce throttle unless 

your X PlusOne has landed
v.1.1 Pg. 15

Elevator Forward

Pitches nose forward

craft will fly forward

side view

Elevator Backward

Pitches nose backward

craft will fly backward

side view

Aileron Left

Rolls nose left

craft will fly to the left

back view

Aileron Right

Rolls nose right

craft will fly to the right

back view
Pg. 16 v.1.1

5.4 Forward Flight Controls

While in forward flight, the X PlusOne functions as a standard airplane. 

Throttle Up

Increases motor speed which 

increases airspeed

side view

Throttle Down

Decreases motor speed which 

decreases airspeed

side view

Rudder Left

Turns nose left

top view

Rudder Right

Turns nose right

top view
v.1.1 Pg. 17

Elevator Forward

Pitches nose down

craft will descend

side view

Elevator Backward

Pitches nose up

craft with climb

side view

Aileron Left

Rolls wings left

back view

Aileron Right

Rolls wings right

back view
Pg. 18 v.1.1

5.5 First Flight

1. Perform preflight inspection

2. Put X PlusOne on flat, level surface

3. Power on transmitter

4. Install battery and connect power

5. (Platinum only) 

a. Press and hold safety button until it is solid red

b. Verify that indicator LED is flashing green

6. Arm by holding the left stick down and right for several seconds.

7. Once armed, the motors will begin spinning

8. Takeoff by increasing the throttle slightly above half

9. Familiarize yourself with how the X PlusOne responds to control inputs

10. Land

a. Return to takeoff point

b. Achieve stable hover at 10 ft.

c. Reduce throttle to smoothly descend

d. Fully reduce throttle once on the ground

11. Disarm by holding the left control stick down and left for several seconds.

12. (Platinum only) Press and hold the safety button until it begins flashing

13. Disconnect battery

14. Turn off transmitter

WARNING: Never approach the craft when it is armed

TIP: It is suggested that you do not attempt to transition to forward flight until you are 

comfortable with hover controls
v.1.1 Pg. 19

5.6 Transition Flight

Once you feel comfortable hovering your X PlusOne it is time to transition to forward flight.

1. Perform all preflight checks and prepare craft for takeoff

2. Takeoff and climb to a suitable altitude for transition

3. Flip switch to forward flight

4. Slowly (2-4 seconds) pitch nose forward until craft is horizontal

5. Continue flying and familiarizing yourself with the X PlusOne in forward flight

6. When transitioning back to hover, fly the craft straight and level with roughly half throttle at a safe 

altitude (at least 100 ft. until you are familiar with transition) and flip the switch to hover mode

7. The X PlusOne will automatically transition back to hover

8. Perform the transition from hover to forward flight and back several times to familiarize yourself with 

how the X PlusOne acts during the transition

9. When ready to land, set flight mode to hover and land as described above

10. Disarm 

11. (Platinum only) Press and hold the safety button until it begins flashing

12. Disconnect battery

13. Turn off transmitter

5.7 Platinum Operation (Platinum Option)

Once you have familiarized yourself with your X PlusOne you may want to fly it autonomously.

5.7.1 Loiter

When in Loiter mode your X PlusOne will hover in place. Using the hover controls on your transmitter 

you can reposition the craft. 

5.7.2 Auto

Auto mode is used to fly an autonomous mission. To fly the mission, prepare a series of waypoints in 

mission planner and upload them to your X PlusOne. If the mission does not include a waypoint for 

takeoff manually takeoff and switch to Auto mode in flight. If the mission does not include a waypoint 

for landing the craft will hover at the last waypoint and wait for the pilot to disengage Auto mode and 

land the X PlusOne manually.

5.7.3 Guided

Guided mode requires an active connection to a ground station and allows the operator to control their 

X PlusOne through the ground station. Guided mode can be entered any time the motors are armed. 

The operator can set the craft to fly entirely through the ground station including takeoff and landing. 

WARNING: CG outside of acceptable range can lead to unsafe flying 

characteristics. It is very important to check CG before each flight

TIP: For first transition flight climb to at least 100 ft. before transition to 

forward flight

TIP: If at any time you lose orientation while in forward flight, switch to hover 

mode and set the throttle to at least half and the craft will right itself. You 

can then transition back to forward flight.

NOTE: Controls will switch from Hover to Forward Flight
Pg. 20 v.1.1

5.7.4 Follow Me

Follow me allows the X PlusOne to follow a GPS equipped ground station. The craft will maintain a set 

altitude above the ground station as the ground station moves. The craft must first be in the air before 

entering Follow Me mode.
v.1.1 Pg. 21

6. Emergencies

In this section we discuss a number of possible in flight emergencies and how the pilot/operator should respond. 

This is not intended to be a complete list but is instead meant to highlight several possibilities.

6.1 Lost Link

In the event that your X PlusOne loses contact with your transmitter it will enter a radio failsafe mode. 

Your X PlusOne will act in one of two ways depending on how it is equipped

1. Standard X PlusOne

a. Craft will enter hover mode and will begin descending

b. After 20 seconds the motors will shut off

2. Platinum Option

a. If the craft has a valid GPS position it will Return-to-Launch (RTL) this means it will return and 

land at the spot it took off from

b. If the craft does not have a valid GPS position it will land in its current position

6.2 Bird Attack

What to do if your aircraft is attacked by a bird. If hovering, transition to forward flight. If in forward flight, 

transition to hover. Attempt to evade the attacker. The method of attack will determine the best course of 

action. If the attack continues land the craft. If the attack stops, continue the flight at your discretion.
Pg. 22 v.1.1

7. Maintenance

This section has information on how to keep your X PlusOne flight ready.

7.1 Operational Limits

Maximum altitude 400 ft

Range 0.5 miles

Maximum estimated flight time 22 min

Payload capacity 1 lbs

7.2 Software Updates

Visit www.xcraft.io regularly to check for the latest version of all software

7.3 Repair

Information on user serviceable components and non-serviceable components

7.3.1 Propellers

Always balance all propellers used on your X PlusOne. Balanced propellers will greatly improve 

performance and allow clearer images from onboard cameras. To balance propellers, follow the 

recommended procedures below.

1. Insert a rod into the hole in the center of the propeller

2. Allow propeller to freely rotate and make note of which blade points up, this is the “light” blade 

3. Add weight to the light blade. This can be done by adding a small piece of tape or nail polish to 

the underside of the propeller blade.

4. Repeat steps 2 and 3 until the propeller balances horizontally on the rod

light blade

heavy blade

TIP: For best results use a propeller balancer
v.1.1 Pg. 23

7.3.2 Non-Serviceable Components

There are several components of the X PlusOne that are not individually replaceable. These parts can be 

found in the wing assembly (main wing foam, wing spars, battery compartment, and spar insert) and the 

pylon assembly (main pylon foam, and pylon spars).

To replace these components:

1. If the component to be replace is in the wing, remove both pylons and set them aside

2. If the component is in a pylon, remove that pylon and set the other pylon and wing aside

3. Remove the cover (either wing cover or pylon cover) by removing the screws holding it in place 

and sliding the cover off

4. Remove all electronics from damaged assembly

5. Make careful note of all connections to the removed components as well as wire routing 

throughout the assembly

6. Unscrew motor mount(s) from spars and foam and remove motor mount(s)

7. Install motor mount into new wing or pylon assembly

8. Install electronics into new wing or pylon assembly

9. Check that all connections and wire routes are installed properly

10. Reinstall the cover

11. Reinstall the pylon(s)

7.3.3 Replacing Components

1. If the component to be replace is in the wing, remove both pylons and set them aside

If the component is in a pylon, remove that pylon and set the other pylon and wing aside

2. Remove the cover (either wing cover or pylon cover) by removing the screws holding it in place 

and sliding the cover off

a. If the cover is damaged, simply replace it and reassemble your X PlusOne

3. Replace damaged component

a. For electrical components, make careful note of all connections to that component as 

well as wire routing and make sure to reconnect all connections and run all wires as they 

were before

b. For motors or motor mounts, remove the screws holding the motor mount to the spars 

and the screws holding the mount to the wing or pylon foam

Reinstall the motor mount and reconnect the motor wires to the speed control (making 

sure to reconnect the wires as they were before)

4. Reinstall the cover

5. Reinstall the pylon(s)

TIP: You may want to take several pictures after removing the cover to 

aid in reassembly

TIP: You may want to take several pictures after removing the cover to 

aid in reassembly
Pg. 24 v.1.1

7.4 Inspections

7.4.1 Preflight Inspection

1. Check that the pylons are properly installed onto the wing

2. Check for loose parts or wires

3. Check foam and plastic components for signs of damage

4. Propellers are tight and installed to rotate in the proper direction

5. Install battery but do not connect power

6. Secure the battery hatch

7. Check that CG is within tolerance

8. Make sure all components are installed

9. Lift up your X PlusOne and find its center of gravity by attempting to balance it on two fingers 

(one on either side of the pylon, the same distance from the nose)

10. If the nose tips down the CG is forward of your balance point

11. If it tips up the CG is behind your balance point

12. Adjust the position of your fingers until your X PlusOne balances and make note of the position 

of your fingers, this is the CG

13. Measure the distance from the CG to the back edge of the battery compartment as shown 

below

14. The acceptable range is 3⁄8” to 1 1⁄4” from the battery compartment to the CG

forward CG limit

aft CG limit

measure from here

TIP: You may want to mark the forward and back CG limits to make 

checking the CG easier
v.1.1 Pg. 25

7.4.2 Periodic Inspection

Performed every 10 flight hours

More detailed than Preflight Inspection

1. Spin each motor by hand and check that the motors spin smoothly and quietly

2. Inspect airframe for damage.

3. If there is evidence of damage under a cover remove that cover and inspect the components 

underneath

4. Remove propellers and perform the control check found on page 26

5. Check the rigidity between the top pylon and the wing

6. Hold the wing in one hand and keep it stationary

7. Hold the top pylon with your other hand

8. Apply light pressure to the pylon and verify that it does not flex more than a few degrees in any 

direction

9. Repeat steps a-c on the bottom pylon

10. Remove both pylons

11. Inspect wires that go between the pylons and the wing

12. Check the wire insulation for any exposed wire

13. Check connectors, verify that connections are not loose

14. Check landing gear

15. Hold one of the pylons in one hand

16. Grasp the landing gear with the other hand

17. Verify that landing gear is firmly attached

18. Repeats steps a-c with the other pylon

19. Reinstall both pylons

20. Reinstall propellers

21. Perform a preflight inspection found on page 24

Platinum only:

22. Connect X PlusOne to mission planner

23. Connect battery and check battery voltage displayed

24. Disconnect the battery and measure its voltage with a volt meter

25. Verify that the measured value is within ±0.1 V of the value displayed in mission planner
Pg. 26 v.1.1

7.4.3 Control Check

A control check should be performed during the periodic inspection 

1. Remove the propellers

2. Power on transmitter

3. Install battery and connect power

4. Arm the motors

5. Slowly increase the throttle until the motors begin spinning

6. Test each control input and check that the motors respond as shown in the table below

Control Input Left Wing 

Motor

Top Pylon 

Motor

Bottom Pylon 

Motor

Right Wing 

Motor

Elevator forward = faster slower =

Elevator backward = slower faster =

Aileron right faster = = slower

Aileron left slower = = faster

Rudder right faster slower slower faster

Rudder left slower faster faster slower

7. Disarm the motors

8. Disconnect battery

9. Power off transmitter

WARNING: Remove propellers before arming
v.1.1 Pg. 27

8. Legal Terms and Conditions

This section contains the legal terms and conditions relating to the use and operation of the X PlusOne. Please read 

it thoroughly. The below terms and conditions affect and limit your legal rights. 

8.1 Limited Warranty

XCraft Enterprises, LLC (“XCraft”) warrants to the first purchaser of this product that at the time of purchase the 

X PlusOne product is free from material defects in materials and workmanship for a period of ninety (90) days. 

In the event the X PlusOne product fails during the warranty period stated above, XCraft or its designee will have 

the right, but not the obligation, to inspect and validate such defect, and, if the defect is confirmed by XCraft or 

its designee, XCraft or its designee shall, in its sole discretion, repair or replace the defective product or 

component with a new, repaired or overhauled product or component, without charge, as long as the defect 

arises due to the result of normal use and the warranty is otherwise not void.

Notwithstanding the foregoing, the warranty of workmanship does not extend to the build-your-own X PlusOne 

kit, and XCraft disclaims all liability relating to the workmanship and assembly of the resulting X PlusOne unit 

built from a build-your-own kit. 

This limited warranty does not extend beyond the first purchaser of this X PlusOne product. Additionally, this 

limited warranty is conditioned upon compliance with all aspects of this Manual and any other manual or other 

documentation accompanying the X PlusOne product. This limited warranty does not apply to 

1. The product, or any components thereof, when it is subjected to anything beyond ordinary and 

intended use, any accidents (including but not limited to collisions, crashes, mishandlings, etc.), 

alterations, software modifications, improper repair or maintenance, improper or unauthorized use, 

abuse, neglect, inclement weather, or acts of God; 

2. Any damage caused by moisture, liquid, dirt, sand, battery liquid, or any other substance; 

3. Damage caused by any failure to comply with notes or warnings contained in this Manual or any 

other manual or documentation accompanying this X PlusOne, including, but not limited to, any 

failure to conduct preflight or other periodic inspections; 

4. Damage arising from any combined use with any other product; 

5. Damage from improper usage of any electrical source; or

6. Use of the X PlusOne in violation of any applicable local, state or federal rules, laws or regulations.

OTHER THAN THE EXPRESS LIMITED WARRANTY PROVIDED ABOVE, XCRAFT MAKES NO OTHER WARRANTY OR 

REPRESENTATION, EITHER EXPRESS OR IMPLIED, REGARDING THE X PLUSONE OR ANY COMPONENTS OR 

ACCESSORIES THEREOF OR RELATED THERETO. XCRAFT HEREBY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES, 

INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY 

AND FITNESS FOR A PARTICULAR PURPOSE. THE PURCHASER ACKNOWLEDGES THAT THE PURCHASER ALONE 

HAS DETERMINED THAT THE PRODUCT WILL SUITABLY MEET THE REQUIREMENTS OF THE PURCHASER’S 

INTENDED USE. THE EXTENT OF XCRAFT’S LIABILITY UNDER THIS WARRANTY IS LIMITED TO THE REPAIR OR 
Pg. 28 v.1.1

REPLACEMENT AS PROVIDED ABOVE, AND IN NO EVENT SHALL XCRAFT’S LIABILITY EXCEED THE PURCHASE PRICE 

PAID BY PURCHASER FOR THE X PLUSONE PRODUCT. 

8.2 Accessories

The above limited warranty in Section 8.1 only extends to the X PlusOne unit accompanying this Manual and 

does not extend to the radio controller, camera or any other accessory sold or provided with the X PlusOne (if 

applicable). The radio controller, camera and any other accessories sold or provided with the X PlusOne (if 

applicable) each have separate manuals or documentation that may or may not include warranties for such 

accessory. Any representations or warranties provided for in those manuals or any associated documentation 

are not representations or warranties made by XCraft, and in no case shall any such representations or 

warranties extend to XCraft or the X PlusOne.

8.3 Limitation of Liability

XCraft’s total maximum aggregate liability for damages relating to the sale and operation of the X PlusOne 

product shall not exceed the purchase price paid for the product. In no event shall XCraft be liable for, and 

purchaser and all operators of the product waive and release any claim (in contract, tort, breach of statutory 

duty or otherwise) against XCraft for, any and all indirect, special incidental or consequential damages as well as 

any and all lost revenues, profits or prospective economic or non-economic advantage (whether direct or 

indirect).

8.4 Indemnification 

Purchaser and each operator hereby agrees to indemnify, save and hold XCraft and its officers, directors, 

shareholders, agents, and employees harmless from any and all damages, injuries or any other loss which is 

caused by the acts or omissions of purchaser or any operator of the X PlusOne, regardless of whether based 

upon negligence, strict liability in tort, breach of warranty or other theory of recovery or any other cause of 

action.

8.5 Software

The software included in this X PlusOne unit contains copyrighted software that is licensed in its entirety under 

the GPLv3. You may obtain the complete Corresponding Source Code for the software from XCraft for a period 

of three years after the last shipment of this product and/or spare parts therefore, which will be no earlier than 

2015-11-19, on XCraft Enterprise’s website at http://xcraft.io. The licensed software contained herein was 

modified by XCraft Enterprises, LLC on 2015-10-15. Future updates to the Corresponding Source Code will be 

provided on XCraft Enterprise’s website with corresponding installation information. NOTWITHSTANDING THE 

FOREGOING, ANY MODIFICATION OF THE SOFTWARE INCLUDED IN THIS X PLUSONE BY PURCHASER OR ANYONE 

OTHER THAN XCRAFT WILL EFFECTIVELY VOID ANY AND ALL WARRANTIES CONTAINED HEREIN.

8.6 Additional Terms

These terms represent the entire understanding between XCraft and the purchaser and operators of the X 

PlusOne product. In the event any provision of these terms is determined to be illegal or unenforceable, that 

provision will be limited or eliminated to the minimum extent necessary so that the remaining terms and 

conditions shall otherwise remain in full force and effect. The purchaser and operators agree that any legal 

action taken in relation to the product shall be governed by and construed in accordance with the laws of the 

State of Idaho, without regard to the conflict of laws provisions thereof. The exclusive jurisdiction and venue for 
v.1.1 Pg. 29

any legal proceedings or actions will be the State of Idaho and the U.S. federal courts located in Coeur d’Alene, 

Idaho. The United Nations Convention on Contracts for the International Sale of Goods (CISG) is specifically 

excluded and do not apply to this this Agreement nor the sale of this X PlusOne unit.
Pg. 30 v.1.1

9. FCC Compliance

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

 This device may not cause harmful interference, and

 This device must accept any interference received, including interference that may cause undesired 

operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 

15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a 

residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not 

installed and used in accordance with the instructions, may cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a particular installation. If this equipment does 

cause harmful interference to radio or television reception, which can be determined by turning the equipment 

off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

 Reorient or relocate the receiving antenna.

 Increase the distance between the equipment and receiver.

 Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.

 Consult the dealer or an experienced radio/TV technician for help.

Modifications not authorized by the manufacturer may void the purchaser’s authority to operate this device.
v.1.1 Pg. 31

10. Government Regulations

As an X PlusOne operator, you are solely responsible for assuring your operation of the X PlusOne is conducted 

safely and in accordance with all local laws and regulations. Below are links for regulatory information on flying 

unmanned devices in differing jurisdictions, which operators may use as a starting point to research and become 

familiar with the applicable local laws and regulations. It is the operator’s sole responsibility to familiarize himself 

or herself with all applicable rules, laws and regulations and other government guidance and information relating 

to flying the X PlusOne. The below information and links are provided for convenience purposes only – XCraft does 

not guarantee or warrant that the following links are accurate or exhaustive of all applicable rules, laws and 

regulations relevant to the operation of the X PlusOne.

United States: http://www.faa.gov/uas/

China: http://www.caac.gov.cn/

New Zealand: https://www.caa.govt.nz/rpas/index.html

Canada: http://www.tc.gc.ca/eng/civilaviation/standards/general-recavi-uav-2265.htm

Czech Republic: http://www.caa.cz/letadla-bez-pilota-na-palube/unmanned-aircraft?lang=2

Denmark: http://selvbetjening.trafikstyrelsen.dk/civilluftfart/Dokumenter/Love%20og%20bestem

melser/Bestemmelser%20for%20Civil%20Luftfart%20(BL)/BL%2009-serien/9_4_ud3.pdf

UK: http://www.caa.co.uk/default.aspx?CATID=1995

France: http://www.developpement-durable.gouv.fr/Effectuer-des-activites

Germany: http://www.riot.ch/wp-content/uploads/2014/01/BMVBS-Kurzinformationunbemannte-Luftfahrtsysteme-10.2013.pdf

Italy: http://www.enac.gov.it/repository/ContentManagement/information/N1220929004/R

eg%20SAPR%20english_022014.pdf

Ireland: https://www.iaa.ie/index.jsp?p=100&n=107&a=406&pp=413&nn=428&lID=956

Poland: http://www.ulc.gov.pl/pl/uav

Norway: http://www.luftfartstilsynet.no/selvbetjening/allmennfly/RPAS-FAQ/

Singapore: http://www.caas.gov.sg/caasWeb2010/export/sites/caas/en/ANS/aero-modelling.html

Australia: https://www.casa.gov.au/operations/standard-page/remotely-piloted-aircraft-rpa

Austria: http://www.austrocontrol.at/luftfahrtbehoerde/lizenzen__bewilligungen

/flugbewilligungen/unbemannte_lfz

UAE: https://www.dcaa.gov.ae/sitepages/en/AviationLawsAndRegulations.aspx
Pg. 32 v.1.1

Spain: http://www.seguridadaerea.gob.es/lang_castellano/cias_empresas/trabajos

/default.aspx

Korea: http://www.law.go.kr/lsInfoP.do?lsiSeq=157013&efYd=20150301#0000

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