Airplane General

Question 1

Dimensions (H, W, L)

Answer 1

-Height: 12.5m / 12.3m (MAX)
-Wingspan: 35.79m / 35.92m (MAX)
-Length: 39.5m

Question 1

Distance Between Gears

Answer 1

-NW / MW: 15.6m
-MW: 5.7m

Question 2

Minimum width of pavement for 180° turn

Answer 2

24.3m / 24.4m (MAX)

Question 3

Passenger Portable Oxygen

Answer 3

-Normal 1800psi, minimum 1000psi
-For dispatch 2% of pax number (4 for 189)

Question 4

PBE

Answer 4

-15min cont. oxygen
-For dispatch 5 required

Question 5

Passenger Oxygen System

Answer 5

-12min cont. oxygen mixed with cabin air
-PSU: Passenger service unit

Question 6

Fire Categories

Answer 6

-A: Combustible
-B: Flammable liquids
-C: Live electrical

Question 7

Entry/Service ve Cargo Doors Wind Limit

Answer 7

-Don’t use doors when wind direct wind > 40kt
-Don’t leave doors open when gusts > 65kt

Question 8

Cargo Compartment Category

Answer 8

-C
-Fire isolated at cargo holds
-Detection and suppression system controls at cockpit

Question 9

Lavatory Flush System

Answer 9

-Needs differential pressure or,
-Below 16000ft needs vacuum blower

Question 10

Flight Crew Oxygen Pressure Breathing

Answer 10

-Above 27000ft automatic regardless of modes
-EMERGENCY automatic regardless of altitude