United 737 Aircraft General Flashcards
What is the source of power for the JAMCO electric locking system?
Both 28 Volt DC Bus 1 & 2
During a turn what determines the minimum obstruction clearancee path for a 800?
Wingtip radius
If the amber CAB DOOR UNLOCKED light is illuminated on theJAMCO flight deck door panel
It indicates that the door is unlocked
How long will the hard lock push button on the JAMCO flight deck door control panel disable the emergency entrance unlock function?
30 Minutes
The mechanical lock pin located on the jamco flight deck door will
not allow the door to be opened by the flight deck door emergency entrance system
With a JAMCO flight deck door, if the cabin mounted emergency entrance system is activated how much time will pass before the door electrically unlocks?
30 seconds
What cabin altitude will the passenger oxygen system automatically activate?
14000’
How can the pilots manually activate the passenger oxygen system form the flight deck?
passenger oxygen switch on the aft overhead panel
How can the crew check the oxygen pressure for the Pilot Oxygen System?
The oxygen pressure indicator on the after overhead panel
What does the Normal/100% switch on the crewmember oxygen mask regulator do if pushed inot the 100% position?
Supplies 100% oxygen on demand
The BCF Halon extinguisher is best used for which type of fires?
B, Flammable Liquids
C, Live Electrical
The Type III emergency exits on the 737800 are located in the passenger cabin over the wings and use a 28 volt DC flight lock system which is designed to ensure that the flight lock will automatically lock during
Takeoff & Landing
Inflight
What Happens to the Jamco flight deck door if the Hard Lock button is pushed after the flight deck door emergency entrance open button is pushed?
Door will automatically hard lock for 30 minutes
If the FWD and AFT cargo compartments are not locked MASTER CAUTION and ___ is are illuminated
DOORS annunciation Light
How is potable water system tank pressurized?
Engine Bleed air or the water system air compressor
Where is the hot water heater located?
Under the lav sink
Outbard retractable landing lights may be extended at any speed.
True
When on standby electrical power, which flight deck lights are illuminated?
Standby Compass Light
White Dome Lights
Instrument Flood Lights
Selected System Information and Warning Lights
What triggers lights to automatically illuminate when exit switch in the armed position?
DC BUS No 1 Fails
AC Power Turned OFF
Each PSU has __ that supply the passenger oxygen system
Individual chemical oxygen operators
How is the potable water system tank pressurized if the left engine or the APU is not running ?
A water system air compressor turns on automatically and builds the tank pressure.
How is the flow of oxygen initiated to the passenger masks?
By pulling any mask in the unit down
PAX Oxygen Flow time
12 mins- can’t be shut off
How is oxygen supplied to the flight crew oxygen system?
A SINGLE cylinder
If the Halon extinguisher is used on the flight deck all crewmembers must
Wear oxygen masks and use 100% oxygen with Emergency Selected
