Which rule applies to the use of the cockpit voice recorder eras
2023-12-014. atpl 飞行原理
Which rule applies to the use of the cockpit voice recorder erasure feature?
A.All recorded information may be erased, except for the last 30 minutes prior to landing.
B.Any information more than 30 minutes old may be erased
C.All recorded information may be erased, unless the NTSB needs to be notified of an occurrence.
正确答案是B
