ATA 52

For PAX door, what happens when the arming lever is set to the ARMED position? (Level 1)

• The girt bar stays attached to the cabin floor.
• The girt bar slides towards the telescopic fork.
• The telescopic fork slides towards the girt bar fitting.

The loads resulting from the cabin pressure are transmitted to the door frame by the: (Level 1)

• Support arm.
• Door seal.
• Adjustable stop fittings.

In "ARMED" mode, if you open a passenger door from outside of the cabin: (Level 1)

• The door opens automatically and the escape slide/raft DISARMED.
• The door is opened manually and the escape slide/raft does not deploy.
• The door opens automatically and deploys the escape slide/raft.

On A320 A/C, opening of the emergency exit: (Level 1)

• only from inside automatically releases the emergency escape slide.
• from inside or outside automatically releases the emergency escape slide.
• from outside automatically DISARMED the emergency escape slide.

The red CABIN PRESSURE light flashes when: (Level 1)

• There is residual pressure in the cabin with slide disarmed and engines are running.
• There is residual pressure in the cabin with slide armed and both engines are off.
• There is residual pressure in the cabin with slide disarmed and at lease one engine is off.

What does the green light fitted near the cargo manual selector valve indicate? (Level 1)

• The yellow hydraulic pressure is available to operate the door.
• The door is fully open and locked.
• The door is correctly unlatched and unlocked.

In normal mode, in case of no response from the pilots, at a request to entry in the cockpit by the cabin attendant crew: (Level 1)

• The cockpit door remains closed.
• The cockpit door opens automatically after a defined time.
• The cockpit door can be open by the cabin attendant crew.

For PAX door, what is the purpose of the Damping and Emergency Operation Cylinder? (Level 1)

• To damp door opening and closing.
• To assist in opening and closing the door.
• To damp door opening/closing and to pressurize the cylinder in case of an emergency opening.

When the arming lever is set to ARMED, (Level 1)

• the girt bar remains part of the door when it is opened and remains in the telescopic forks.
• the girt bar slides towards the girt bar fitting, and the emergency operation cylinder percussion lever is moved to the door emergency configuration.
• the girt bar remains in the telescopic forks, and the emergency operation cylinder percussion lever is moved to the door emergency configuration.

In case of emergency opening, the Passenger door: (Level 1)

• Opens and locks automatically.
• Opens automatically.
• Unlocks and opens automatically.