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T-1 > Systems 1 > Flashcards

Systems 1 Flashcards

1
Q

L and R FLTR BYPASS indicates

A

unfiltered fuel is being supplied to the engine

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2
Q

L F FLTR BYPASS indicates

A

a clogged left fuel filter

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3
Q

When the L F XFR PRESS LO annunciator illuminates before the fuselage tanks are empty a possible malfunction is

A

that the the left transfer pump has failed

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4
Q

If a wing fuel tank overpressure occurs during a climb

A

you should discontinue the climb

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5
Q

During flight with the R F FLTR BYPASS annunciator illuminated consider shutting down the right engine if

A

you observe erratic right engine operations

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6
Q

*With the amber L FUEL FEED annunciator illuminates,

A

*approximately 70 pounds (11 gallons) of usable fuel in the left fuel feed chamber

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7
Q

The L WG TK OV PRESS annunciator illuminates

A

if the left wing level-control pilot valve malfunctions during fuel transfer

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8
Q

Pressing the guarded LH ENG FIRE PUSH switch

A

closes the left fuel and hydraulic system valves

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9
Q

During engine failure or fire on takeoff you should not secure the engine until

A

reaching 400 feet AGL

clear of obstructions

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10
Q

Failure of the left engine with synchronization ON could result in

A

a roll back of up to 1.5% N1 in the right engine

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11
Q

After retarding the throttle to idle due to an engine fire indication during flight the ENG FIRE PUSH switch light goes out. You test the fire detect system and the system fails. You should assume

A

there is an engine fire and continue the boldface procedure/checklist

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12
Q

If the engine failure is accompanied by a loud bang and zero N2, what should you not attempt

A

do not attempt restart

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13
Q

The crew chief reports a flame in the left engine tailpipe on start. At the same time you see the LH ENG FIRE PUSH switch light. What should you accomplish?

A

the procedures for Engine Fire During Ground Operations.

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14
Q

Oil bypasses the filter to continue…

A

lubricating the engine if the oil filter becomes clogged with contaminants

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15
Q

TRT on takeoff:

A

700 for 5 minutes

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16
Q

MCT (Max continuos):

A

680

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17
Q

Max en route and landing wing fuel imbalance:

A

300lbs

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18
Q

Max takeoff and touch-and-go wing fuel imbalance:

A

100lbs

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19
Q

Max oil pressure for start in cold weather:

A

95psi for 90seconds

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20
Q

Max normal pressure

A

83psi

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21
Q

Min oil pressure above 60% N2

A

60psi

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22
Q

Min idle oil pressure

A

40psi

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23
Q

Engine start:

A

550-600 4sec, 600-700 2sec, 700-720 1sec

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24
Q

Transient ITT:

A

720 for 2 seconds max

25
Q

N1 limit:

A

104% during normal operations

26
Q

Idle N2%

A

52%

27
Q

Max N2:

A

96%

28
Q

Fan is connected to the fan turbine by

A

a shaft running through the center of the hollow impeller shaft

29
Q

The speed of the engine fan is displayed as

A

is displayed by the N1 gauge

30
Q

*Bypass airflow provides most of the

A

*engine thrust (at low altitude)

31
Q

The turbofan engine core airflow provides

A

power to turn the low pressure turbine

32
Q

The hydromechanical metering unit (HMU) ___ for engines

A

must be functioning for an engine to operate

33
Q

The engine vibration indicator assists in

A

reporting excessive engine vibration trends

34
Q

The engine vibration indicator displays

A

the relative level of vibration in both engines

35
Q

With electronic fuel control (EFC) OFF do not attempt to turn the EFC ON with the throttle

A

above the NORM TO position

36
Q

With electronic fuel control (EFC) failure, how should you move the throttle

A

move the throttle of the affected engine slowly in order to avoid engine compressor stalls

37
Q

If the electronic fuel control (EFC) fails expect

A

loss of thrust

slow engine acceleration

38
Q

Flight with the electronic fuel control (EFC) off can result in

A

carbon build up (coking) on the fuel nozzles

39
Q

The electronic fuel control (EFC) provides

A

a refinement of the fuel control signals to the HMU

40
Q

The engine ignition system provides a source of ignition from

A

engine flameout
icing condition problems
stall attitude problems

41
Q

After takeoff, when ignition is not required, the ignition switches

A

should be set to the STBY position

42
Q

Ignition switches should be placed in. the ON position for

A

takeoff, approaches and landings

43
Q

With the ignition switches in STBY position, the igniters fire automatically when

A

the angle of attack system detects an approach to stall condition (and E?NGINE anti-ice on)

44
Q

The engine synchronization system uses

A

the left engine as the master

45
Q

The engines can be synchronized to

A

either fan or turbine speed

46
Q

Engine synchronization should

A

not be used during takeoff and landing

47
Q

Used oil is collected and returned to the oil pump by

A

two scavenger pumps on each engine

48
Q

Oil is cooled by

A

exchanging heat with aircraft fuel

49
Q

A popped fuel system circuit breaker should

A

not be reset

50
Q

The fuselage quantity gauge receives its input from

A

probes in the:
mid fuselage
aft fuselage
aft cabin tanks

51
Q

The fuel fuselage fuel indicator displays

A

the amount of fuel remains in all fuselage tanks

52
Q

Low fuel quantity is indicated by the L or R FUEL LEVEL LO annunciator illuminating when

A

approximately 200 pounds (32 gallons) of usable fuel remain in the respective wing tank

53
Q

During the fuel transfer process, gravity flow is used to move fuel from

A

the aft cabin in to the aft fuselage tank and then to the mid tanks

54
Q

There are 4 fuel tanks located in

A

the fuselage of the T1-A

55
Q

With the FUEL TRANS switch set to the AUTO position, the transfer pump operates continuously until

A

fuel in the mid tank is exhausted

the line pressure drops below 5 +- 0.5 psi

56
Q

Fuel to the engines come directly from

A

the fuel feed chamber

57
Q

Each wing tank contains

A

3 bays

58
Q

During normal inflight operations, the BOOST PUMP switches remain in the

A

AUTO position

59
Q

If the BOOST PUMP switches are in the AUTO position, the appropriate boost pump automatically activates when

A

the volume in the fuel feed chamber falls blow approximately 11 gallons

T-1 (5 decks)

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