GR-18AIR 9CH Airplane and Helicopter (FBL) Flight Controller Receiver
Power and simplicity are the hallmarks of the Graupner GR-18AIR. Engineered with an integrated flight controller for flybarless helicopters and an airplane 3-axis stabilization gyro, this is one of the most advanced 2.4 GHz receiver ever made by Graupner. The GR-18AIR is a long-range receiver with diversity antennas using the Graupner HoTT protocol to provide real-time telemetry data of signal strength receiver voltage and temperature all to assist you during flight to enhance situational awareness and safety.
Setting up an airplane or helicopter model or telemetry thresholds is done directly from your HoTT radio, wireless over the air. No computers or programming boxes necessary! Need to make a change to the PID or adjust the gyro? Simply land and make on-the-spot changes at the field or you can assign a control to do so even in the air during flight!
The GR-18 can be expanded with additional telemetry modules (GPS, OSD, ESC, Vario Telemetry, etc.) for continual improvement of your system’s reliability and performance.
Airplane Mode: three axes gyro stabilization with remote gain/deflection control
Helicopter Mode: Flybarless controller with remote gain control
Ultra-fast gyros 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
Upgradable firmware using Graupner Firmware Update Studio
GR-18AIR 3XG+3A+ Receiver
The GR-18AIR is identical to the GR-18 receiver with the exception that it has no built-in altimeter (Vario) and can only be used in airplane and helicopter mode.
The installed firmware is version 2.04
Specifications Channel 9 channels Frequency 2400 to 2483.5 MHz Modulation 2.4 GHz FHSS Temperature Range 5 to 158° F
-15 to 70° C
Operating Voltage (2.5) 3.6 to 8.4V Current Consumption 70.0 mA Antennas x2 5.71 in
Range Approx. 13,123 ft (2.5 mi)
Amplifier O Size 1.81 x 0.82 x 0.55 in
46 x 21 x 14 mm
Weight Approx. 0.49 oz
mz-12 and GR-18C Setup Tutorial
Graupner Flight Controllers
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