Cdc Volume 3

Front 1

what is the composition of jp-8 fuel?

Back 1

gasoline and kerosene

Front 2

at room temperature, how many times longer will it take water to settle out of jp-8 than out of gasoline?

Back 2

four

Front 3

jet aircraft operating at moderately high altitudes increase the fuel systems susceptability to an icing condition, further aggravated by the...

Back 3

higher vescocity of the jet fuels

Front 4

the main fuel control allows the jet engine to safely accelerate, reducing the possibility of...

Back 4

flameout

Front 5

the purpose of the fuel/oil cooler is to...

Back 5

heat the fuel & cool the oil

Front 6

during a visual inspection, how can you tell when a fuel filter is clogged?

Back 6

a differential pressure indicator is actuated

Front 7

on a dual spool, axial flow engine, what controls thrust production of the engine?

Back 7

controlling turbine inlet temperature

Front 8

during jet engine deceleration, a hydromechanical fuel control schedules fuel flow as a function of...

Back 8

burner pressure

Front 9

what type of fuel control uses items such as thermocouples, relays, amplifiers, and solenoids to help control the engine?

Back 9

electrohydromechanical

Front 10

which term describes a jet engine fuel metering device that is really two fuel controls in one component?

Back 10

unified

Front 11

calibration and/or adjustment screws that require setting during an engine trim procedure must be...

Back 11

safety sealed and/or lock lockwired

Front 12

when in primary mode, what controls the operationof the f100-pw-220 engine?

Back 12

DEEC

Front 13

on an f100-pw-220 engine, the deec is cooled by...

Back 13

fuel

Front 14

on an f100-pw-220 engine, how many modes is the mfc capable of operating in?

Back 14

two

Front 15

which f100-pw-220 engine fuel system component controls pressurization of the core engine fuel system?

Back 15

P&D valve

Front 16

which stage of compressor air drives the aug. fuel pump on an f100-pw-220 engine?

Back 16

13th

Front 17

core engine fuel flow sequence on an f100-pw-220 engine starts at the main fuel pump and then goes through the ...

Back 17

MFC, fuel/oil cooler, P&D, and fuel nozzles

Front 18

on the T56 engine, what controls the rotary movement of the fuel control metering valve?

Back 18

compressor inlet pressure

Front 19

on the T56 engine, how many and what type of fuel pumps are contained in the fuel pump and filter assembly?

Back 19

2 gear, 1 boost

Front 20

which T56 engine component recieves 120 percent of the engine fuel requirement?

Back 20

TD valve

Front 21

in addition to the visual inspection, what other type of inspection does the T56 engine fuel nozzle require?

Back 21

spray pattern

Front 22

in what position must the TD valve switches be placed in order to make the T56 engine fuel trimming system inoperative?

Back 22

NULL

Front 23

on the T56 engine, what compares the desired trottle setting from the coordinator with the actual TIT signal from the thermocouples?

Back 23

TD amplifier

Front 24

which T56 engine component sends the fuel to the fuel manifold?

Back 24

TD valve

Front 25

on the T56 engine, the manifold pressure switch opens to deenergize the fuel enrichment relay when fuel pressure, in psi, in the manifold reaches...

Back 25

50 psi

Front 26

when the null orfice on the T56 engine TD valve is set at zero, how much fuel will the valve bypass?

Back 26

20%

Front 27

the temperature datum system static check must be made whenever which component has been replaced?

Back 27

power section