Pressurisation Flashcards
1
Q
During takeoff the normal outflow valve begins to meter when the:
- Power levers are set to climb.
- Bleed switches are turned on.
- PSEU is in the flight mode.
- Power levers are set 15° approx. above flight idle.
A
- Power levers are set 15° approx. above flight idle.
2
Q
The maximum normal cabin pressure differential is:
- 4.2 +/- 0.3psi
- 5.8 +/- 0.15psi
- 5.95 +/- 0.15psi
- 5.5 +/- 0.3psi
A
- 5.5 +/- 0.3psi
3
Q
The Forward Outflow valve:
- Requires no electrical supply but needs bleed air to function.
- Requires no electrical supply and no bleed air to function.
- Requires an electrical supply but no bleed air to function.
- Requires both electrical supply and bleed air to function.
A
- Requires no electrical supply and no bleed air to function.
4
Q
The maximum possible cabin / atmosphere differential pressure is:
- 5.95 psi
- 5.8 psi
- 5.5 psi
- .17 psi
A
- 5.95 psi
5
Q
The touchdown depressurisation mode is operational in:
- AUTO/CAB SET mode.
- MAN mode
- AUTO/CAB SET & AUTO/NORM mode.
- AUTO/NORM mode.
A
AUTO/CAB SET & AUTO/NORM mode.