1. What accessories does a set of XP3.1 standard include?

A set of XP3.1 standard includes: one main controller, one adapter, one GPS & Compass, one LED Status Indicator, one USB serial port cable, one DB15 cable, one anti-vibration frame, eight pieces of neoprene isolator, one SD card and one product CD.

2. What is the gimbal stable function and how to realize it?

Gimbal stablilization function targets to stabilize the camera or telecamera and reduce the vibration during aerial photography/videography, so that the photos or videos can be clearer and more fluent.

Gimbal stabilization function is realized via the helicopter’s attitude feedback in roll and pitch directions. Upon the helicopter changing attitude, the main controller will detect the changing angels and send adjustment command to the gimbal servos, and keeps the gimbal parallel to the ground in roll direction, while maintaining a fixed pre-set angel in the pitch direction, which can be modified using Tx.

3. Are there any requirements for other accessories?

Swash Mix Types
1) Ordinary CCPM Mode: 1_Servo_Norm
2) CCPM Mode: 3_Servo_120°; 3_Servo_90°; 4_Servo_90°   

Recommended accessories
Gyroscope: GY401
Speed Controller: ESC (Electromotion) with RPM locking, GV-1 (kerosene-powered), Receiver: (PCM) or 2.4G (2,4G is recommended)

4. Must the helicopter with gasoline or methanol engine be equipped with GV1?

Yes, GV1 makes the engine lock the rotation speed. Automatic control realization is based on the case of constant speed when the engine’s RPM is locked.

5. What is the size and weight of XP3.1 standard? What is the size of the helicopter that XP3.1 system can be applied to?

The put-together weight of the main controller, adapter and GPS is 455g.

XP3.1 system can be applied to all kinds of power-driven helicopters of which the main rotor diameter should be over 1 meter the same type of Trex 500, such as electromotion helicopters, gas-powered helicopters and methanol-powered helicopters, etc.

6. Must the helicopter with gasoline or methanol engine be equipped with GV1?

Yes, GV1 makes the engine lock the rotation speed. Automatic control realization is based on the case of constant speed when the engine’s RPM is locked.