Description "GRAUPNER GR-18 "AIR" + 3XG + 3A integrated flight controller 9 channel HoTT receiver for model aircraft and helicopters"
Performance and simplicity are the hallmarks of the Graupner GR-18AIR. Equipped with an integrated flight controller for flybarless helicopters and a 3-axis stabilisation gyro for aircraft, this is one of the most advanced 2.4 GHz receivers Graupner has ever made. The GR-18AIR is a long-range receiver with diversity antennas that uses Graupner's HoTT protocol to provide real-time telemetry data on signal strength, receiver voltage and temperature to help you improve situational awareness and safety during flight.
Setting an aircraft or helicopter model or telemetry thresholds is done directly from your HoTT transmitter, wirelessly over the air. No computers or programming boxes required! Need to make a change to the PID or adjust the gyro? Just land and make the changes on the spot at the flying field, or you can assign a control to do it even in flight!
The GR-18 can be upgraded with additional telemetry modules (GPS, OSD, ESC, vario telemetry, etc.) to continuously improve the reliability and performance of your system.
Aircraft mode: Three-axis gyro stabilisation with remote gain/deflection control.
Helicopter mode: flybarless control with remote gain control.
Ultra-fast gyro and accelerometer sensors for fast and crisp response
Wireless setup of all controller features and functions
Built-in telemetry for signal strength, temperatures and receiver voltage
Upgradeable firmware with Graupner Firmware Update Studio
The GR-18AIR is identical to the GR-18 receiver except that it does not have a built-in altimeter (vario) and can only be used in aeroplane and helicopter modes.
Graupner, based in Kirchheim, Germany, was founded by the family Graupner and, up until March 2013, operated under the third Graupner generation from Stefan Graupner. In March 2013, the company was purchased by the manufacturer of Graupner HoTT RC Transmitter Systems. Graupner covers a large RC assortment including RC Cars and Trucks (GM), Helicopters, Airplanes, RC Electronics (HoTT 2,4GHZ), Chargers, RC Glow-Powered Motors (OS) as well as a large variety of Electric-Powered Brushless Motors. Graupner supplies around 2000 retailers throughout the world.