- M-channel switch (CH5, two-stage): Operate devices on channel 5 in two positions; for example, extend or retract retractable landing gear with a single toggle.
- 6-channel volume (linear control): Drive devices on channel 6 with smooth, proportional movement; for instance, run flaps with precise travel.
- Power-down mode: Reduce RF output for safe, accurate range testing before you fly.
- Fail-safe: If link quality drops severely, command the engine or motor to stop to protect the model.
- Servo Reverse: Flip any servo’s direction instantly to match your linkage.
- Elevon mix: Combine aileron and elevator for delta/tailless/saucer airframes.
- V-tail mix: Blend elevator and rudder for V-tail aircraft.
- Flaperon mix: Drive both aileron servos up/down together as flaps while still retaining roll control.
Optional Parts
- Receivers: When you build another airframe or need an ultra-compact install, choose any T-FHSS Air / T-FHSS Air mono compatible receiver (see the receiver compatibility list for specifics).
- Trainer cord (micro type): Use instructor–student training mode (not compatible with 12FG).
- Neck strap: Add comfort for longer sessions.
- Related products: Explore matching accessories to round out your setup.















