The FY-20A is a flight stabilizer for fixed wing aircraft based on inertial motion sensing. It utilizes a 3-axis gyroscope and 3-axis accelerometer to control the aircraft attitude in all 3 dimensions. The unit can be activated or de-activated via a spare channel from your receiver. Functions include:

Level flight – when you need it,the FY-20A will automatically level the flight attitude of your aircraft. If you are just learning to fly, this will help you gain experience, log more flying time and increase your confidence. The FY-20A can be left activated throughout the flight duration, from take off until you landing.
Emergency Recovery – in case you lose orientation or you feel the aircraft is out of control, activate the FY-20A via the switch and release of the control sticks. The FY-20A will automatically bring the plane back to level flight.
Precision Flying: For experienced pilot, FY-20A can help you achieve more leveled and precise flight paths, especially when flying and landing in strong wind.
First Person View (FPV): For long distance flying or FPV, the FY-20A will take on the job of leveling the plane for you. Just point the plane where you want to go and enjoy the view!

Input voltage : 4.0 to 6.0 Volts
Current draw : 52mA (5V)
Size : 55 x 33 x 20 mm(2.17 x 1.3 x .79 in)
Weight (excluding wires) : 20g(.71oz)
Temperature range :-25°C~ +70°C(-13°F~+150°F)
Maximum rate of rotation : ≤ 1200 ° / s

Application
The FY-20A can be installed in the following aircrafts:
1. Normal / Traditional fixed-wing planes
2. Delta-winged plane with rudder
3. Delta-winged plane without rudder,
4. Plane without aileron,
5. V –tail plane with aileron
6. V –tail plane without aileron
7. Any other configuration, please

Includes:
1 x FY-20A circuit board.
4 x Receiver connecting wires
2 x double-sided tape or Velcro fastener
1 x shock absorbing platform with 4 rubber
bands already installed
1 x instruction manual for FY-20A

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