Discover our new portal: your complete exam preparation, enhanced by AI

Login Start Now

Home > Exam Questions > ATPL - Airline Transport Pilot Licence > Operational Procedures > A pressurised CAT aeroplane at FL330 carries 22 passengers and is required to carry cabin crew. Under CAT.IDE.A.230, what is the minimum number of passengers for whom its first-aid oxygen supply must provide undiluted oxygen for the remainder of the flight after depressurisation, while cabin altitude is above 8,000 ft but not above 15,000 ft?

284 - ATPL Question Bank in English - A pressurised CAT aeroplane at FL330 carries 22 passengers and is required to carry cabin crew. Under CAT.IDE.A.230, what is the minimum number of passengers for whom its first-aid oxygen supply must provide undiluted oxygen for the remainder of the flight after depressurisation, while cabin altitude is above 8,000 ft but not above 15,000 ft?

Question 284 - Operational Procedures - ATPL - Airline Transport Pilot Licence

No passengers; first-aid oxygen is never required.

Only the flight crew.

At least two passengers, regardless of the passenger number.

At least one passenger.

This is 1 of over 300 exam questions on Operational Procedures

Take a test with 10 questions

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

Operational Procedures Training! PRO Question explanation