The paper also describes a ground demonstration of a one channel primaryflightcontrol system and a flight demonstration of an aileron trim control system.
同时还介绍了一单通道主飞控系统的地面演示和一副翼配平控制系统的飞行演示。
2
The Wolverhampton operation designs and manufactures primary and secondary flightcontrol actuation for a number of commercial and military programs.