T-34 Operating Limits Flashcards

1
Q

ITT: Normal Idle Range

A

400-660 C

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2
Q

ITT: Normal Operating Range

A

400-695 C

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3
Q

ITT: Max @ Shutdown with Condition lever

A

610 C

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4
Q

ITT: Max continuous

A

695 C

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5
Q

ITT: Max Acceleration

A

825 C

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6
Q

ITT: Hot start

A

925 C

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7
Q

ITT: Max During start

A

1090 C

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8
Q

Prop RPM: Idle Operating Range

A

< 1800 RPM

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9
Q

Prop RPM: Normal Operating Range

A

1800 - 2200 RPM +/- 25

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10
Q

Prop RPM: Overspeed Governor

A

2332 RPM +/- 40

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11
Q

Prop RPM: Fuel Topping Governor

A

2398 RPM

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12
Q

N1: Introduce fuel

A

12%

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13
Q

N1: Flameout

A

10-12%

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14
Q

N1: FCU Stuck at Min (rollback)

A

40-60%

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15
Q

N1: Minimum for flight (griped)

A

60%

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16
Q

N1: Idle Operating Range

A

62% - 65%

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17
Q

N1: Normal Operating Range

A

89% - 93%

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18
Q

N1: Maximum

A

101.5%

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19
Q

N1: Max Acceleration

A

102.6% (2 sec)

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20
Q

Airspeed: max clean

A

(Surface - 20,000) 280 kias(20,000 - 25,000) 245 kias

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21
Q

Airspeed: canopy emergency open

A

250 kias

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22
Q

Airspeed: max Canopy Open

A

240 kias

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23
Q

Airspeed: max turbulent air penetration

A

195 kias

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24
Q

Airspeed: gear extension

A

150 kias

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25
Q

Airspeed: max flap extension

A

120 kias

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26
Q

Airspeed: min flap retraction

A

90 kias

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27
Q

Airspeed: downwind airspeed

A

100 kias

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28
Q

VFR / Overhead break airspeed

A

170 kias

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29
Q

Airspeed: full flap landing

A

85 kias

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30
Q

Airspeed: best angle of climb

A

Vx : 75 kias

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31
Q

Airspeed: best rate of climb

A

Vy : 100 kias

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32
Q

Airspeed: recommended bailout

A

90-120 kias

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33
Q

Torque: idle operating range

A

150 ft-lbs

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34
Q

Torque: autoignition range

A

180-300 ft-lbs

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35
Q

Torque: descent

A

300 ft-lbs

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36
Q

Torque: prop overspeed test

A

400-500 ft-lbs

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37
Q

Torque: normal operating range

A

400-1015 ft-lbs

38
Q

Torque: climb

A

1015 ft-lbs (695C)

39
Q

Torque: max allowable

A

1015 ft-lbs

40
Q

Torque: max torque for oil malfunction

A

850 ft-lbs

41
Q

Torque: max range

A

580 ft-lbs

42
Q

Torque: max endurance

A

420 ft-lbs

43
Q

Fuel Flow: idle

A

~125 lbs/hr

44
Q

Fuel Flow: Normal Operation

A

~335 lbs/hr

45
Q

Oil Temperature: min starting temp

A
  • 40 C
46
Q

Oil Temperature: Normal operating range

A

10-99 C

47
Q

Oil Temperature: Maximum

A

100 C (Cold temperatures)

48
Q

Oil Pressure: idle operating range

A

40 psi min

49
Q

Oil Pressure: normal operating range

A

65-85 psi

50
Q

Oil Pressure: maximum fluctuation

A

+/- 5psi (within limits)

51
Q

G Limit: Up to 280 kias

A

+ 4.5

-1.0

52
Q

G Limit: up to 220 kias

A

+4.5

-2.3

53
Q

G Limit: flaps down

A

+2.0

-1.0

54
Q

G Limit: during gear extension

A

+1.5

-0.0

55
Q

Max time inverted

A

15s

56
Q

Max time vertical (nose up)

A

15s

57
Q

max time vertical (nose down)

A

3s

58
Q

Max time wings vertical (knife edge)

A

3s

59
Q

max time zero G condition

A

transient only

60
Q

Starter time limits

A

40s/60s/40s/60s/40s/30min

61
Q

wingspan

A

33’ 4”

62
Q

length

A

28’ 6”

63
Q

height (rest)

A

9’ 7”

64
Q

tread

A

9’ 8”

65
Q

prop arc clearance

A

11”

66
Q

max ramp weight

A

4,425 lbs

67
Q

max takeoff and landing weight

A

4,400 lbs

68
Q

max aerobatic weight

A

4,300 lbs

69
Q

max zero fuel weight

A

3,650 lbs

70
Q

approximate basic weight

A

3,000 lbs

71
Q

Max sink rate at touchdown

A

600 fpm

72
Q

max crosswind component (No flaps

A

22 kts

73
Q

max crosswind component (full flaps)

A

15 kts

74
Q

solo max crosswind

A

10 kts

75
Q

solo max headwind

A

25 its including gusts

76
Q

max operating altitude

A

25,000’

77
Q

air start envelope ( SL - 20,000)

A

80-280 kts

78
Q

nose gear turn limits

A

+/- 30 degrees

79
Q

main tire pressure

A

90 psi +/- 2

80
Q

nose tire pressure

A

70 psi +/- 2

81
Q

oxygen system capacity

A

1850 PSI @ 70 deg F

82
Q

oxygen system volume

A

76 cubic feet

83
Q

oil system capacity

A

4.4 gal

84
Q

usable oil (upright)

A

1.5 gal

85
Q

usable oil (inverted)

A

.25 gal

86
Q

Glide Characteristics:

Gear up

Flaps up

Prop feathered

A

Vbest glide : 100 kias

sink rate (100kias) : 800 fpm

glide ratio (100 kias) : 12:1

no wind glide: 2 nm / 1000 ft

87
Q

Glide Characteristics:

Gear down

Flaps up

Prop feathered

A

Vbest glide : 87 kias

sink rate (100kias) : 1200 fpm

glide ratio (100 kias) : 8:1

no wind glide: 1.3 nm / 1000 ft

88
Q

Glide Characteristics:

Gear up

Flaps down

Prop feathered

A

Vbest glide : 93 kias

sink rate (100kias) : 1250 fpm

glide ratio (100 kias) : 8:1

no wind glide: 1.3 nm / 1000 ft

89
Q

Glide Characteristics:

Gear down

Flaps down

Prop feathered

A

Vbest glide : 88 kias

sink rate (100kias) : 1650 fpm

glide ratio (100 kias) : 6:1

no wind glide: 1 nm / 1000 ft

90
Q

Glide Characteristics:

Gear up

Flaps up

Prop UNfeathered

A

Vbest glide : 117 kias

sink rate (100kias) : 2400 fpm

glide ratio (100 kias) : 3:1

no wind glide: 0.5 nm / 1000 ft

91
Q

NATOPS prohibited maneuvers:

A

3 - 2 - 1:

(3 inverted)

inverted stalls,

inverted spins,

inverted flight above 220 kias

(2 spins)

intentional spins with gear/flaps down

intentional spins with the propeller feathered

(1 night)

formation flights at night (except emergencies)

92
Q

airspeed, no flap landing

A

95 kts