词汇与结构The risk element of the aircraft focuses on its equipment, conditions and _______ for the intended purpose of the flight.
A: maneuverability
B: controllability
C: suitability
D: capacity
A: maneuverability
B: controllability
C: suitability
D: capacity
举一反三
- 词汇与结构 Roughly, these ranges can be grouped in three categories: low-speed flight, _____ flight, and high-speed flight.
- The pilot in command of an aircraft is the person _______ the aircraft who is responsible for its operation and safety during flight.
- All the flight instruments operate on air taken from outside of the aircraft during flight.
- 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.
- 词汇与结构 The pilots flew the aircraft for more than two hours in order to _____ fuel and lower the risk of fire upon landing.