Law Flashcards
1
Q
CAO 20.4
Pressurised aircraft that flies above FL250
Supplemental Oxygen for Flight Crew
A
- Must use supplemental oxygen at all times when above 10000’ cabin alt
- For above FL250 but below FL450
- 45mins oxy supply
2
Q
CAO 20.4
Pressurised aircraft that flies above FL250
Supplemental oxygen for other crew
A
- Must be supplied at all times when CP above 10000’
- Must use oxy at all time when CP above 14000’
3
Q
CAO 20.4
Pressurised aircraft that flies above FL250
Portable oxygen equipment for cabin attendents
A
- During flight above FL250, each cabin attendent must carry portable oxygen containing at least 15mins supply
or
- if CASA are satisfied, sufficient portable oxygen units distrubuted thoughout the cabin
4
Q
CAO 20.4
Pressurised aircraft that flies above FL250
Supplemental oxygen for passengers
A
Must provide:
- 10% of the passengers with oxygen during all periods when the cabin altitude is above 10000’ and upto and including FL140
and
- each passenger with oxygen diring all periods when the cabin pressure altitude exceeds FL140
or
- each passenger with 10mins supply, whichever is greater
5
Q
CAO 20.4
Pressurised aircraft that flies above FL250
First aid oxygen
A
- Aircaft must carry sufficient first aid oxygen to supply 1% of the passengers with such oxygen for the entire duration of flight
6
Q
CAO 20.4
Pressurised aircraft that flies above FL250
Protective breathing equipment for flight crew
A
Must provide:
- PBE for each flight crew member duty station, being capable of 15mins supply, and
- A PBE on or immediately adjacent to the flight deck
7
Q
CAO 20.4
Pressurised aircraft that flies above FL250
Protective breathing equipment for cabin attendents
A
Must provide units equal to:
- Number of held fire extinguishers, or
- Number of cabin attendents, whichever is less
Must be:
- Located adjacent to hand held fire extinguishers, and
- readily accessible, and
- installed with the equipment requirements specified in the certification standards
