Therefore this paper focuses on developing the aircraft manufacturing process information integrated system which satisfying the need of utility as well as system integration.
本文研究的重点，是开发以实用为本、兼顾集成需要的飞机制造工艺信息集成系统。
2
In this paper, the status and trend of aircraft environment control, wheel -brake, fuel, hydraulics and utility management systems are presented.
文章叙述了保障系统中的飞机环控、机轮刹车、燃油、液压和公共管理系统的现代水平和发展趋势。
3
In view of engineering utility and maintenance, an in-flight calibration method for aircraft SINS was presented.