词汇与结构 The weight and balance control system ______ the weighing of the aircraft, the maintaining of the weight and balance records, and the proper loading of the aircraft.
举一反三
- The weight and balance system generally contains three equally important elements: the weighing of the aircraft, the maintaining of the aircraft control and the proper loading of the aircraft.
- The responsibility for proper weight and balance control begins with the engineers and designers, and extends to the aircraft _______ that maintain the aircraft and the pilots who operate them. A: mechanics B: navigators C: dispatchers D: manufacturers
- The ____ for proper weight and balance control begins with the engineers and designers and extends to the aircraft mechanics that maintain the aircraft and the pilots who operate them. A: responsible B: irresponsibile C: responsibility D: irresponsibility
- 词汇与结构 The effect of wake turbulence on an aircraft depends on many factors, including the weight and the wingspan of the following aircraft and _________ positions of the following aircraft and wake vortices.
- 词汇与结构 An ______ in any one of the vital elements affects the purpose of the whole weight and balance system.