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.
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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
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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.
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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
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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.

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