In case of a serious threat based on the presence of a bomb on board a pressurized aircraft and disregarding any fuel considerations:

Question

Question ATPL - Airline Transport Pilot license - Operational Procedures

QuizVDS · Accepted Answer

You descend to the flight level corresponding to the indicated cabin altitude or the safety altitude if higher and take preventive steps by putting yourself in a landing approach configuration.

QuizVDS · Answer

You go down to the level corresponding to the indicated cabin altitude and keep the airplane in a clean configuration until the final approach.

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You climb to the maximum flight level which does not need the use of pressurization.

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You carry out an emergency descent to reach the safety altitude.

Id 175 - ATPL - In case of a serious threat based on the presence of a bomb on board a pressurized aircraft and disregarding any fuel considerations:

Question id 175 - Operational Procedures - ATPL - Airline Transport Pilot license

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