237 - ATPL Question Bank in English - Which statements describe a typical sodium-chlorate chemical oxygen generator used for passenger emergency oxygen? 1 - It produces oxygen after ignition. 2 - It requires a continuous supply of engine bleed air to generate oxygen. 3 - It is relatively light compared with stored gaseous oxygen for an equivalent supply. 4 - It does not require refilling a pressurised oxygen cylinder, although inspection, expiry and replacement requirements still apply. 5 - The pilot can continuously adjust its oxygen-generation rate. 6 - It is inherently unsuitable for an approved passenger oxygen installation. Which combination is correct?

Question 237 - Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot Licence