A330 ATA 52 - DOORS

How many type A passenger doors does the fuselage have?. 4. 6. 8. 10.

What is the location of the two type I emergency exit doors?. Between Fr 10 and 15. Aft of the wing between Fr 53.5 and 53.7. Between Fr 30 and 35. Aft of the tail cone between Fr 90 and 95.

What type of operation is possible for the passenger doors from the outside of the aircraft?. Normal and emergency operation. Emergency operation only. Normal operation only. No operation from outside.

Where is the FWD cargo door located?. Between Fr 20 and 25. Between Fr 50 and 55. Between Fr 70 and 75. Between Fr 90 and 95.

How are the cargo compartment doors designed to handle internal pressure loads?. With drop-forged machined circumferential frames. With outer and inner skins. With hoop tension loads. With attachment for locking hooks.

What are the two types of doors installed in the lower RH side of the fuselage?. Cargo compartment doors and bulk cargo compartment door. Passenger doors and emergency exit doors. Avionics compartment door and APU access doors. Landing gear bay doors and service doors.

Where is the RAT door installed?. RH side flap track fairing n° 4. LH side flap track fairing n° 3. Fuselage tail cone. Underneath the main landing gear fairing.

What material are the APU access doors made from?. Aluminum alloy. CFRP sandwich materials with honeycomb core. Steel. Titanium.

What type of doors are manually opened and closed for inspection and maintenance?. Landing gear doors. Cargo compartment doors. Access and service doors. Passenger doors.

How many parts do the nose and auxiliary landing gear doors have?. 2. 3. 4. 5.

What is the purpose of the small door attached to the landing gear leg?. To provide access to the landing gear components. To release hydraulic pressure. To act as a fairing. To reduce aerodynamic drag.

Where are the nose landing gear doors located?. Between Fr 30 and 35. Between Fr 10 and 15. Between Fr 47 and 53.2. Between Fr 90 and 95.

How many parts do the main landing gear doors have?. 1. 2. 3. 4.

What is the material used for the main landing gear doors?. Aluminum alloy. CFRP sandwich materials with honeycomb core. Titanium. Steel.

What is the purpose of the fairing attached to the main landing gear leg?. To provide access to the landing gear components. To release hydraulic pressure. To act as a fairing. To reduce aerodynamic drag.

The Doors and Escape Slides Control System (DSCS) is part of the _______________. cargo doors. cockpit door. avionics compartment doors. cabin doors.

Passenger doors on the aircraft are of fail-safe, plug-type construction. (True/False). True. False.

Emergency operation of passenger doors is possible from both the inside and the outside of the aircraft. (True/False). True. False.

How many passenger doors does the aircraft have?. Two. Four. Six. Eight.

Passenger and emergency exit doors have an evacuation system located in the ______________. upper part. middle part. lower part. rear part.

The structural design and operation of passenger emergency exit doors are similar to that of the ______________. cargo doors. cockpit door. main doors. cargo compartment doors.

What type of mechanism does the cargo door have for locking and latching?. Manually operated. Automatically operated. Hydraulically operated. Electronically operated.

How many additional type I passenger emergency exits are provided on the aircraft?. One. Two. Three. Four.

Passenger door locking/unlocking can be done from both the inner handle and the outer handle. (True/False). True. False.

The arming lever safety pin locks the lever in the ARMED position only. (True/False). True. False.

What does the cylinder arming mechanism do when the arming lever is in the ARMED position?. Locks the door. Locks the safety pin. Positions the stop lever. Opens the door.

How many proximity sensors does each passenger/crew door have?. One. Two. Three. Four.

The girt bar sliders lock the girt bar to the locking fittings when the system is in ______________ mode. Armed. Disarmed. Emergency. Locked.