202 - ATPL - Except for aeroplanes under 5,7 t airworthiness certificate of which is subsequent to 31 march 1998, a flight data recording system must be able to store the recorded data for a minimum of the last:

Question 202 - Aircraft General Knowledge - Instrumentation - ATPL - Airline Transport Pilot license

30 minutes.
10 hours.
60 minutes.
25 hours.

Training tests and timed exam simulations ATPL - Airline Transport Pilot license