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T-1 18-12 > SYS1 Test Review > Flashcards

SYS1 Test Review Flashcards

1
Q

How is engine oil cooled in the T-1?

A

Through the fuel-oil heat exchanger

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2
Q

What two ways can we check oil level in the aircraft?

A

Press the electronic button on the exterior of the aircraft

Manually using the dipstick

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3
Q

How is oil collected and returned to the pump?

A

via 2 scavenge pumps per engine. Total of 4

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4
Q

What position should the ignition switches be placed in for T/O, approaches, and landings?

A

“ON” position. For all critical phases of flight including low-levels and air refueling

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5
Q

After T/O, what position should the ignition switch be placed?

A

“STBY” assuming no visible moisture or precip

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6
Q

In “STBY”, is ignition provided for icing, stall, engine flameout?

A

Yes, all the above

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7
Q

Will the engine still be lubed if the oil filter becomes clogged?

A

Yes, but will be unfiltered via the bypass

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8
Q

What engine air provides the most thrust at all altitudes?

A

Bypass air thrust

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9
Q

What engine air flow provides power for the low pressure section, engine driven accessories, and bleed air for pressurization?

A

Engine core

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10
Q

What connects the fan to the fan turbine(s)?

A

The through-shaft running through the hollow impeller shaft

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11
Q

N1 displays the speed of …

A

the Fan

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12
Q

N2 displays the speed of …

A

The high pressure compressor (impeller)

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13
Q

Where is the main battery located?

A

aft fuselage compartment

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14
Q

Most avionics boxes are located ..

A

in the avionics rack across from the lavatory in the aft fuselage

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15
Q

During ground ops, should you actuate the spoilers without first checking to see if they are clear?

A

No, any time you move a control surface you must check if clear

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16
Q

What does a RED warning annunciator indicate (in general)?

A

Potential for personal injury or loss of life

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17
Q

What does a AMBER caution annunciator indicate (in general)?

A

Potential damage to aircraft or equipment

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18
Q

What is the purpose of the shroud panel lights?

A

to capture attention of the pilot’s direct field of view

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19
Q

What do GREEN and WHITE annunciators indicate?

A

System advisory of something going on or working correctly

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20
Q

Where is the annunciator light identification legend located?

A

Back of Section III of Dash-1

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21
Q

What should you do, once the annunciator that caused WARNING or CAUTION light to illuminate has been identified?

A

Reset for further annunciation

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22
Q

How can you confirm correct functioning of the stall/warning system?

A

Master test switch on overhead panel

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23
Q

Do aural warning in the T-1 include voice warnings, tones/bell sounds?

A

Yes

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24
Q

Can you silence these warnings?

A

Yes, some can and some cannot

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25
Q

N2 high speed compressor provides air to what 2 components?

A

Turns the turbine dics and provides cool air for the turbine discs, and provides sensor pressure inputs to the HMU

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26
Q

What is the purpose of the engine vibration indicator?

A

To assist in recording engine vibe trends to Mx. If excessive, run FEVER check

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27
Q

Which engine is does synch use as the “master”?

A

Left

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28
Q

What speeds can the engines be synchronized to?

A

Fan or Turbine

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29
Q

Should engine synch be used for T/O or landing?

A

No

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30
Q

What does the Electronic Fuel Control (EFC) provide?

A

refines the air/fuel mixture for optimum engine performance

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31
Q

Will the engine run without an EFC?

A

Yes, but longer spool times, less performance

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32
Q

What is the result of operating with the EFC off?

A

Slower thrust and acceleration, carbon build up (coking)

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33
Q

Will the engine run without the HMU?

A

NO

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34
Q

Does the engine fire sensing equipment detect overheat as well as fire?

A

Yes, 6 thermocouple detect heat but not smoke

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35
Q

Can the right fire bottle be used for the left engine?

A

Yes

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36
Q

Is HALON agent discharged all at once or at pilots discretion?

A

All at once

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37
Q

Should HALON be avoided? Why?

A

Yes, its a mild narcotic

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38
Q

What are the fire bottles filled with?

A

HALON

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39
Q

If the engine fire push light extinguishes after retarding the throttle to idle in flight (step 1 in boldface), what should the crew do?

A

Use master test switch on overhead panel to test fire detection system

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40
Q

If the test fails after the light goes out in flight, what next?

A

Assume fire, finish the continue the checklist

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41
Q

What does pressing the engine fire switch do?

A

Arms both fire bottles and cuts off generator to the GCU

42
Q

During the engine start, the crew chief report flame in the tail pipe, at the same time you also get Engine Fire Push light, what procedure do you run?

A

Engine Fire during ground ops boldface

43
Q

During engine fire on T/O, when should you secure the engine?

A

400 AGL and clear of obstructions

44
Q

If engine failure is accompanied by loud bang, should you attempt restart?

A

No, potential for FIRE FOD or FROZEN

45
Q

What warning should you remember when moving the throttle aft during EFC failure?

A

Avoid rapid movement of throttle because of potential compressor stall

46
Q

with engine synch on, will the right engine roll back if the left engine fails?

A

Yes, but only up to 1.5%

47
Q

How does EFC failure affect thrust and acceleration

A

loss of thrust, slower acceleration

48
Q

with EFC off, ensure throttle is below what position before turning EFC back on?

A

Normal T/O

49
Q

If you have engine failure during ACM off T/O, leave ACM off until what altitude?

A

2200 AGL or clear of obstacles

50
Q

Service ceiling of T-1

A

41,000 ft MSL

51
Q

Purpose of precheck selector valves

A

to ensure operation of the pilot controlled valves

52
Q

Primary refueling method?

A

Single point pressure refueling

53
Q

How long does pressure refueling take?

A

15 minutes

54
Q

Refuel method for max fuel capacity?

A

Pressure

55
Q

Can we use fuel without icing inhibitor?

A

no, needs to be PREMIXED

56
Q

How many bays in each wing tank?

A

3

57
Q

How many fuselage tanks?

A

4

58
Q

capacity of each fuel feed chamber?

A

20 gallons (135 lbs)

59
Q

What is the fuel ventilation system for?

A

Maintain equal pressure inside and outside tanks

60
Q

Which portion of fuel transfer driven by gravity?

A

Everything but transfer to wings

61
Q

When will the fuel transfer pumps be turned off automatically?

A

Pressure differential below 5 psi +/- 0.5 AND fuselage tanks empty

Over pressurization

62
Q

Describe sequence of fuel flow in tanks

A

Aft cabin > Aft fuselage > mid tanks > wing tanks

63
Q

during normal fuel ops, where does the aft transfer jet pump draw fuel from?

A

inboard wing bay

64
Q

what does the fuselage fuel quantity indicator measure?

A

total fuel in fuselage tanks

65
Q

Fuselage gauge probes location?

A

4 total, 1 in aft fuselage, 1 in aft cabin, 2 in left mid

66
Q

What supplies fuel directly to engine?

A

Fuel feed chamber

67
Q

What provides fuel during engine start?

A

boost pump

68
Q

what drives the primary jet pump?

A

Motive flow from engine driven pump

69
Q

During normal ops, what component provides positive pressure to the engine driven fuel pump?

A

The primary jet pump

70
Q

Will total electrical failure affect primary jet pump?

A

No

71
Q

How do you close motive flow shutoff valves?

A

Jet pump switch

72
Q

When do boost pumps turn on automatically?

A

Engine Start
Cross feed
fuel pressure Low
Fuel feed chamber volume Low

73
Q

When do they automatically stop?

A

Engine start

Cross feed

74
Q

For low fuel pressure or low volume, when do the boost pumps shutoff?

A

manually

75
Q

if boost pump shutoff due to engine malfunction, what must be done prior to initiating cross feed?

A

must move boost pump to ON or AUTO

76
Q

During preflight ground ops, how do you check auto operation of boost pump?

A

Making sure LOW PRESSURE occur by turning off jet pumps

77
Q

Min Max fuel temp limitations

A

-40 to +50 C

78
Q

Illuminated white light at the top of cross feed area

A

the cross feed valve is fully open

79
Q

during cross feed, fuel flow supplied to engine by?

A

boost pump

80
Q

during cross feed, what should the jet pump and boost pump on the non-servicing side be doing?

A

nothing

81
Q

can cross feed simultaneously supply single engine from both tanks?

A

No

82
Q

normal inflight ops, boost pump switch position should be

A

auto

83
Q

max allowable in flight wing imbalance

A

300 lbs

84
Q

max allowable T/O wing imbalance

A

100 lbs

85
Q

max allowable full stop wing imbalance

A

300 lbs

86
Q

can you reset a fuel system circuit breaker?

A

No

87
Q

What does illumination of the fuel filter bypass annunciator mean?

A

clogged fuel filter

88
Q

indication of wing overpressurization?

A

wing tank over pressurization annunciator

89
Q

What should you do if you get wing tank over pressurization annunciator during flight?

A

level off

90
Q

which pump should automatically shutoff when this annunciators illuminates

A

transfer pump

91
Q

when does FUEL LEVEL LO light come on

A

32 gal / 200 lbs

92
Q

what does fuel filter bypass light mean?

A

clogged fuel filter, pressure differential

93
Q

actions if you get fuel filter bypass light?

A

land immediately, consider shutting engine down if erratic

94
Q

when does fuel Px Lo illuminate?

A

fuel pressure below 5 +/_ 0.5

95
Q

if fuel Transfer Px Lo lights before fuselage tanks are empty …

A

fuel transfer pump failure

96
Q

Primary Flt controls? how are they actuated?

A

Spoilers, rudder, elevator.

Mechanically

97
Q

Rudder pedal adjustment location?

A

bottom of control column

98
Q

Hydraulic powered components

A

Wheel brakes
speed brake
flaps
gears

99
Q

Exit locations?

A

Main exit > left fuselage

Emer exit > right fuselage

100
Q

With Ignition in STBY, when will they turn on?

A

Approach to stall
Engine ani ice turned on
Engine start

101
Q

if engine fire push buttoned is pressed, 4 things happen

A

Bottles armed
Hydrualic cutoff
fuel cutoff
generator offline

T-1 18-12 (23 decks)

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