a device in an aircraft which records the relevant technical details of each flight, in order to assist investigation in the event of an accident.
| 单词 | θ207684 |
| 释义 | society > travel > air or space travel > a means of conveyance through the air > aeroplane > parts of aircraft > controls and instruments > [noun] > flight recorder (2) flight recorder1948 a device in an aircraft which records the relevant technical details of each flight, in order to assist investigation in the event of an accident. black box1964 A flight recorder which may be removed from an aircraft as a discrete unit, esp. in the event of a crash. |
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