deployable flight recorder造句

Furthermore commentators called for the battery life of the underwater locator beacons to be extended from 30 to 90 days, the range of the locator to be increased and additionally for the outfitting of civil aircraft with deployable flight recorders, which are commonly used in military aircraft . Previous to MH370 the extension of the battery life has been suggested as " rapidly as possible " by investigators of the Air France Flight 447 crash; the AF447 crash happened in 2009 but the flight recorders were not recovered until 2011.
It's difficult to find deployable flight recorder in a sentence. 用deployable flight recorder造句挺难的