词汇与结构
The flight controls are powered by redundant hydraulic sources: system A and system B. _________ hydraulic system can operate all primary flight controls.
The flight controls are powered by redundant hydraulic sources: system A and system B. _________ hydraulic system can operate all primary flight controls.
Either
举一反三
- 词汇与结构 The flight controls are powered by _________ hydraulic sources: system A and system B.
- 词汇与结构 The secondary flight controls, high lift devices _________ of trailing edge flaps and leading edge flaps and slats, are powered by hydraulic system B.
- The primary flight control system uses __________ control wheel, column and pedals linked mechanically to hydraulic power control units which command the primary flight control surfaces.
- The primary flight control system uses conventional control wheel, column and pedals linked mechanically to hydraulic power control units which command the primary flight control surfaces, ailerons, elevators, and _________.
- All ground spoilers are powered by hydraulic system _____ through a control valve and a bypass valve.
内容
- 0
词汇与结构 The main PCU consists of two _________ input rods, two individual control valves, and two separate actuators: one for hydraulic system A and one for hydraulic system B.
- 1
What does the autopilot system include?? Hydraulic system|Mechanical system|Electrical system|All of above
- 2
It consists of mechanical system, hydraulic system, electrical system and electronic control system, all working together in perfect harmony．
- 3
词汇与结构 The aircraft take advantage of aerodynamic _________ to travel through the air by means of primary and secondary flight control surfaces which are operated by flight controls in the cockpit.
- 4
词汇与结构A basic hydraulic system consists of several ________. A: components B: organs C: parts D: functions