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021 13 01 00 Cockpit, portable and chemical oxygen systems
021 13 01 01 Operating principles, actuation methods, comparison
(01) “Describe the basic operating principle of a cockpit oxygen system and describe the following different modes of operation:
— normal (diluter demand);
— 100 %;
— emergency.”
(02) “Describe the operating principle and the purposes of the following two portable oxygen systems:
— smoke hood;
— portable bottle.”
(03) “Describe the following two oxygen systems that can be used to supply oxygen to passengers:
— fixed system (chemical oxygen generator or gaseous system);”
Syllabus reference BK Syllabus details and associated Learning Objectives
— portable.
(04) Describe the actuation methods (automatic and manual) and the functioning of a passenger oxygen mask.
(05) “Compare chemical oxygen generators to gaseous systems with respect to:
— capacity;
— flow regulation.”
(06) State the dangers of grease or oil related to the use of oxygen systems.