The Pre-lot XIII oxygen quantity gauge is located on?
FWD and AFT cockpit pilot services panels
T/F: One of the things that can be done to counter an AV AIR HOT caution on deck is to advance throttles?
True
If smoke or fumes are observed coming from the cockpit air conditioning ducts, the cabin pressure switch should be placed in the ____ position
RAM/DUMP
T/F: Changes in throttle position or outside air temperature won't effect cockpit temperature int he MAN cockpit temp control mode?
False
The Oxygen monitor (CRU-99/A), with its OBOGS pneumatic BIT plunger and electronic BIT pushbutton is located on the____
FWD cockpit L AFT bulkhead
The stabilization of oxygen temperature and dampening of pressure fluctuation is a function of:
OBOGS oxygen plenum
The steps required FCS HOT caution are:
Airspeed- SUBSONIC
AV/FCS cool switch- EMERGENCY
The OBOGS concentrator unit removes nitrogen from:
Air provided by the ECS
If the refrigeration unit output is insufficient to meet avionics cooling demands, the system automatically supplements the refrigeration with ___
Ambient air
T/F: A leak in the Bleed Air duct in the L ENG bay would be displayed in the cockpit by the illumination of the L BLEED warning light?
True
T/F: Turning the OXY Flow knob control to ON and checking oxygen flow is a pre-flight check for Pre-lot XIII?
False
An automatic radar overheat shutdown can be overridden by selecting EMERGENCY on the radar function switch within___
30 sec
T/F: Once extended, FCS emergency RAM air scoop cannot be retracted inflight?
True
Bleed air utilized for cockpit air conditioning and pressurization is tapped off the engine at____
7th compressor stage
T/F: the windshield is protected from overheat damage by a temperature sensor which automatically shuts off bleed air flow to the anit-ice and rain removal nozzles?
True
The OBOGS concentrator unit receives its power from the ____
OBOGS control switch in the FWD cockpit
External tanks can be pressurized on deck by:
Placing EXT tank switch in override
Placing AV/FCS cools switch in the Emergency position does:
admits outside ambient air to flight controls computer A, and the Right Transformer-Rectifier
Placing the ECS mode switch in OFF/RAM position shuts off:
Refrigerated air flow, deploys the cockpit RAM air scoop
T/F: Inflight, avionics cooling fan is augmented by ram air in the event refrigerated airflow is reduced or lost?
True
What should you do if a GUN GAS caution comes up on a DDI?
Dont fire the gun
T/F: OBOGS Emergency oxygen supply can be activated and deactivated by the crewmember?
True
With the cabin pressurization switch in NORM, the cockpit is unpressurized below____
8,000'
If the AV AIR HOT caution remains on for greater than 1 minute, your throttle is above idle, altitude between 20k-25k, airspeed between 300-325, you should
Move Cabin Temp know to FULL COLD, move ECS mode switch to OFF/RAM, and move AV cool switch to EMERGENCY
When all steps fail to counter cockpit overtemp condition, the bleed air knob should be placed___
OFF
T/F: An FCS HOT caution on deck can be disregarded since the caution will go out airborne?
False
T/F: The OBOGS plenums are located on the L AFT bulkheads in the FWD and AFT cockpits?
