Question Bank Flashcards
(486 cards)
- How many Cabin Doors provide access to the aircraft cabin?
4
- How many Cargo Compartments are on the ERJ 175?
2
- Are both Cargo Compartments pressurized?
Yes
Can the DV windows be removed by the crew?
no
- What is the purpose of the Ramp Horn buttons installed in the cockpit?
To call Ground Personnel via a continuous horn sound (when pressed)
- When pressing the Annunciators Test Button all striped bars and caption indications illuminate except?
a. EMRG/PRKG BRAKE light
b. GPU Pushbutton light
c. Fire Test Lights
- How is a “bad” DVDR test alerted?
a. Indicated by a CVR AFT (FWD) FAIL advisory message on the EICAS when the TEST button on the DVDR unit is pressed
- Where can the Oxygen Quantity be read?
a. MFD STATUS page (corrected for temperature) &
b. At the oxygen cylinder panel (uncorrected for temperature)
- Do the cockpit crew and the passengers share the same emergency oxygen?
a. No, the cockpit uses an oxygen cylinder and the cabin passengers use oxygen chemical generators.
- Once a chemical oxygen generator (cabin) is activated, can it be shut off?
no
- What is the minimum oxygen for the cockpit crew?
a. 2 crew: Blue for 2
b. 3 crew: Green for 3
- What activates when the flight deck oxygen masks are removed from their storage unit?
a. Flow of oxygen
b. Mask microphone
c. Flight deck speakers
What happens if the TEST/RESET button is pressed with the flight deck oxygen masks not stowed?
a. Stops flow of oxygen.
b. Deactivates mask microphone.
c. Deactivates flight deck speakers.
- What are the different modes of the cockpit quick donning 02 mask?
a. Emergency Setting - Pure oxygen with positive pressure.
b. 100% Setting - Pure oxygen at all altitudes.
c. Normal Setting - Oxygen/Air mixture (ratio depends on cabin altitude)
- During preflight, how would you know if the cockpit crew oxygen had been over pressurized?
a. The green blowout disc would be missing on the forward right side of the fuselage.
- What is the oxygen duration of an oxygen chemical generator?
a. 12 minutes
- When will the passenger oxygen masks automatically deploy?
a. Cabin altitude of 14,000 MSL.
- Can the oxygen door dispensing units be opened manually if it fails to automatically deploy?
a. Yes, via a manual release tool (MRT) located each FA station.
- What does the PBE provide?
a. Pressurized oxygen and protection from smoke, fumes, and fire up to 40,000 ft for at least 15 minutes.
b. Blue indication: Good
C. Pink: Bad
d. Vacuum loss: Bad (even with a blue indication)
- How many portable oxygen cylinders are installed in the cabin?
a. 3 - one in the FWD section and 2 in the AFT section
i. 2 masks per cylinder
- List some of the Emergency Equip. items located within the cockpit?
a. Fire Ext, PBE, 3 Life Vests, Crash Axe, 2 Escape Ropes, 3 02 Masks
- What is bleed air used for?
a. ECS (heating & cooling)
b. Engine start
c. Engine and wing anti-icing
d. Water pressurization
What is external pneumatic air used for?
a. ECS on the ground
b. Engine start on the ground
Where is the external ground source panel located?
Lower fairing between the wings