举一反三
- A belly landing or gear-up landing is when an aircraft lands without its landing gear fully ------------. A: extend B: extended C: retract D: retracted
- Takeoff is the phase of flight in which an aircraft goes through a _____ from moving along the ground (taxiing) to flying in the air, usually starting on a runway.
- An overloaded aircraft may bring damage to the structure of the landing gear during the phase of landing.
- An airport is a transportation center used for the landing and takeoff of aircraft, and provides transportation solely for people.
- _________is a procedure used by aircraft in certain emergency situations before a return to the airport shortly after takeoff or before the landing short of its intended destination to reduce the aircraft's weight. A: fuel jettison B: refuelling C: circling D: diversion
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In flight, an aircraft makes a turn from level flight at slow speed, the pilot will feel that the aircraft（ ）
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The term “separation ” is used to describe the distance by which an aircraft avoids obstacles or other aircraft.
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If the skin of an aircraft got damaged in a ground collision, which was not reported or repaired, the damaged section of the skin could give way due to the growing difference in pressure between the inside of the aircraft and the outside air.
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Lesson 16 听力选择-5 [音频] A: The runway is occupied by the landing aircraft which encountered burst tire B: The runway is covered with a lot of debris C: The departing aircraft is rejecting takeoff due tire blow-out D: CCA4106 is unable to extend the right main gea
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Ground equipment could damage an aircraft because of careless use, high winds, mechanical failure, etc.