词汇与结构
In most such aircraft, any engine failure results in a rejected takeoff as a matter of course, since even ______ the end of the runway is preferable to lifting off with insufficient power to maintain flight.
In most such aircraft, any engine failure results in a rejected takeoff as a matter of course, since even ______ the end of the runway is preferable to lifting off with insufficient power to maintain flight.
overrunning
举一反三
- Pirior to decision speed , a takeoff should be _______in the event tof engine failure, engine fire, unsafe configuration and any adverse condition significantly affecting the safety of flight.
- After an engine failure in flight, the most important course of action is to continue flying the airplane. A: True B: False
- Departing aircraft is allowed to commence takeoff when _________ A: The preceding departing aircraft has started a turn B: The preceding landing aircraft has vacated the runway C: The preceding departing aircrast has commenced takeoff roll D: The preceding departing aircraft has crossed departure end of the runway.
- 词汇与结构 Roughly, these ranges can be grouped in three categories: low-speed flight, _____ flight, and high-speed flight.
- The captain of a multi-crew aircraft rarely consults other members of the crew and discourages any verbal input from them in the course of a flight. This situation could be described as( )
内容
- 0
In the course of ________________, some birds have lost the power of flight.
- 1
词汇与结构 Before takeoff, the engines, particularly piston engines, are routinely run up at high power to check for ________ problems.
- 2
All the flight instruments operate on air taken from outside of the aircraft during flight.
- 3
The most important factor in engine performance is the actual power output at the end of the crankshaft available for doing workThis is known as ().
- 4
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.