NX4 PRO Gyro Flight Controller for RC Airplanes

NX4 PRO gyro flight controller (stabiliser) for fixed-wing RC aircraft. It adds self-levelling, attitude lock and a one-button rescue to trainers, sport planes and flying wings, which makes it a sensible fit for pilots moving onto their first aileron or delta model.

Key features

• Three flight modes: horizontal self-stabilisation, manual and 3D lock
• One-button rescue mode for recovering from unusual attitudes
• Supports conventional T-tail, single-aileron, dual-aileron, delta-wing and V-tail layouts
• 5–6 V input, matching a typical receiver or BEC supply
• Compact 44 × 29 × 13.5 mm case

Specifications

• Model: NX4 PRO
• Input voltage: 5–6 V
• Dimensions: 44 × 29 × 13.5 mm
• Operating temperature: 0–50 °C
• Modes: self-stabilisation, manual, 3D lock, one-button rescue

Before the first launch, tilt the model by hand in stabilised mode and confirm each control surface moves to counter the tilt; a surface that moves the wrong way will fight you in the air.