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

Flashcards in SYS1 Test Review Deck (101):
1

How is engine oil cooled in the T-1?

Through the fuel-oil heat exchanger

2

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

Press the electronic button on the exterior of the aircraft

Manually using the dipstick

3

How is oil collected and returned to the pump?

via 2 scavenge pumps per engine. Total of 4

4

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

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

5

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

"STBY" assuming no visible moisture or precip

6

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

Yes, all the above

7

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

Yes, but will be unfiltered via the bypass

8

What engine air provides the most thrust at all altitudes?

Bypass air thrust

9

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

Engine core

10

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

The through-shaft running through the hollow impeller shaft

11

N1 displays the speed of ...

the Fan

12

N2 displays the speed of ...

The high pressure compressor (impeller)

13

Where is the main battery located?

aft fuselage compartment

14

Most avionics boxes are located ..

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

15

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

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

16

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

Potential for personal injury or loss of life

17

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

Potential damage to aircraft or equipment

18

What is the purpose of the shroud panel lights?

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

19

What do GREEN and WHITE annunciators indicate?

System advisory of something going on or working correctly

20

Where is the annunciator light identification legend located?

Back of Section III of Dash-1

21

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

Reset for further annunciation

22

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

Master test switch on overhead panel

23

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

Yes

24

Can you silence these warnings?

Yes, some can and some cannot

25

N2 high speed compressor provides air to what 2 components?

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

26

What is the purpose of the engine vibration indicator?

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

27

Which engine is does synch use as the "master"?

Left

28

What speeds can the engines be synchronized to?

Fan or Turbine

29

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

No

30

What does the Electronic Fuel Control (EFC) provide?

refines the air/fuel mixture for optimum engine performance

31

Will the engine run without an EFC?

Yes, but longer spool times, less performance

32

What is the result of operating with the EFC off?

Slower thrust and acceleration, carbon build up (coking)

33

Will the engine run without the HMU?

NO

34

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

Yes, 6 thermocouple detect heat but not smoke

35

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

Yes

36

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

All at once

37

Should HALON be avoided? Why?

Yes, its a mild narcotic

38

What are the fire bottles filled with?

HALON

39

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

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

40

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

Assume fire, finish the continue the checklist

41

What does pressing the engine fire switch do?

Arms both fire bottles and cuts off generator to the GCU

42

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?

Engine Fire during ground ops boldface

43

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

400 AGL and clear of obstructions

44

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

No, potential for FIRE FOD or FROZEN

45

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

Avoid rapid movement of throttle because of potential compressor stall

46

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

Yes, but only up to 1.5%

47

How does EFC failure affect thrust and acceleration

loss of thrust, slower acceleration

48

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

Normal T/O

49

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

2200 AGL or clear of obstacles

50

Service ceiling of T-1

41,000 ft MSL

51

Purpose of precheck selector valves

to ensure operation of the pilot controlled valves

52

Primary refueling method?

Single point pressure refueling

53

How long does pressure refueling take?

15 minutes

54

Refuel method for max fuel capacity?

Pressure

55

Can we use fuel without icing inhibitor?

no, needs to be PREMIXED

56

How many bays in each wing tank?

3

57

How many fuselage tanks?

4

58

capacity of each fuel feed chamber?

20 gallons (135 lbs)

59

What is the fuel ventilation system for?

Maintain equal pressure inside and outside tanks

60

Which portion of fuel transfer driven by gravity?

Everything but transfer to wings

61

When will the fuel transfer pumps be turned off automatically?

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

Over pressurization

62

Describe sequence of fuel flow in tanks

Aft cabin > Aft fuselage > mid tanks > wing tanks

63

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

inboard wing bay

64

what does the fuselage fuel quantity indicator measure?

total fuel in fuselage tanks

65

Fuselage gauge probes location?

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

66

What supplies fuel directly to engine?

Fuel feed chamber

67

What provides fuel during engine start?

boost pump

68

what drives the primary jet pump?

Motive flow from engine driven pump

69

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

The primary jet pump

70

Will total electrical failure affect primary jet pump?

No

71

How do you close motive flow shutoff valves?

Jet pump switch

72

When do boost pumps turn on automatically?

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

73

When do they automatically stop?

Engine start
Cross feed

74

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

manually

75

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

must move boost pump to ON or AUTO

76

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

Making sure LOW PRESSURE occur by turning off jet pumps

77

Min Max fuel temp limitations

-40 to +50 C

78

Illuminated white light at the top of cross feed area

the cross feed valve is fully open

79

during cross feed, fuel flow supplied to engine by?

boost pump

80

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

nothing

81

can cross feed simultaneously supply single engine from both tanks?

No

82

normal inflight ops, boost pump switch position should be

auto

83

max allowable in flight wing imbalance

300 lbs

84

max allowable T/O wing imbalance

100 lbs

85

max allowable full stop wing imbalance

300 lbs

86

can you reset a fuel system circuit breaker?

No

87

What does illumination of the fuel filter bypass annunciator mean?

clogged fuel filter

88

indication of wing overpressurization?

wing tank over pressurization annunciator

89

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

level off

90

which pump should automatically shutoff when this annunciators illuminates

transfer pump

91

when does FUEL LEVEL LO light come on

32 gal / 200 lbs

92

what does fuel filter bypass light mean?

clogged fuel filter, pressure differential

93

actions if you get fuel filter bypass light?

land immediately, consider shutting engine down if erratic

94

when does fuel Px Lo illuminate?

fuel pressure below 5 +/_ 0.5

95

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

fuel transfer pump failure

96

Primary Flt controls? how are they actuated?

Spoilers, rudder, elevator.

Mechanically

97

Rudder pedal adjustment location?

bottom of control column

98

Hydraulic powered components

Wheel brakes
speed brake
flaps
gears

99

Exit locations?

Main exit > left fuselage

Emer exit > right fuselage

100

With Ignition in STBY, when will they turn on?

Approach to stall
Engine ani ice turned on
Engine start

101

if engine fire push buttoned is pressed, 4 things happen

Bottles armed
Hydrualic cutoff
fuel cutoff
generator offline