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 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.
Setting up an airplane or helicopter model is done directly
from your HoTT radio, wireless over the air. No computers or programming boxes
necessary! Need to make a change to the gyro settings or make control
adjustments? 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, ESC, Vario Telemetry, etc.) for continual improvement of your system’s
reliability and performance.
The GR-18AIR is identical to the GR-18 receiver with the
exception that it has no built-in altimeter (Vario). It can also be software
updated for multirotor use making it a true versatile receiver and flight
GR-18AIR 3XG+3A+ Receiver
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2400 to 2483.5 MHz
2.4 GHz FHSS
5 to 158° F
-15 to 70° C
(2.5) 3.6 to 8.4V
13,123 ft (2.5 mi)
1.81 x 0.85 x 0.55 in
46 x 21 x 14 mm