Futaba Pilot Assist Link has a horizontal stabilizer for model airplanes incorporating the latest sensor technology that detects the strength and contrast of light. When transmitter sticks are released, the pilot assist link automatically returns the airplane to level flight even if it enters a dangerous state due to the effect of wind or erroneous operation. Simplifies training in model airplane flying techniques. Adjustable sensitivity from 0 to 100% by using an idle transmitter volume channel, Futaba radios that have this channel include the 6EXA, Skysport-6A, 6XA, 7UA, 8UA, 9CA, and 9ZA in PPM mode only.

Not for use in helicopters. This Pilot Assist Link only keeps an airplane level. It does not automatically fly airplane from take-off to landing. Use NiCd receiver batteries only. Use of a dry cell battery will cause erroneous operation.

Futaba 72MHz dual conversion high band crystal
Installing sensor to bottom of fuselage, adjusting sensitivity, and attaching servos and battery to receiver