Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

UH-1N > Ops Limits > Flashcards

Ops Limits Flashcards

1
Q

TRANSMISSION - Max Temp (C)

A

110

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

TRANSMISSION - Caution Range (PSI)

A

30 - 40

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

TRANSMISSION - Normal Range (PSI)

A

40 - 70

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

TRANSMISSION - Allowable Flux + / - (PSI) (within normal operating range)

A

7

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

TRANSMISSION TORQUE LIMITS - Max (%)

A

100

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

TRANSMISSION TORQUE LIMITS - Max Continuous (%)

A

<88

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

TRANSMISSION TORQUE LIMITS - Caution Range (%)

A

88 - 100

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

TRANSMISSION TORQUE LIMITS - Caution Range Time Limit (min)

A

5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

TRANSMISSION TORQUE LIMITS - Max Steady State Split (%)

A

4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

TRANSMISSION TORQUE LIMITS - Transient Q splits during power changes are not abnormal as long as Q needles remarry within ___ sec’s.

A

20

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

ENGINE OIL - Max Temp (C)

A

116

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

ENGINE OIL - Caution Range (PSI)

A

40 - 80

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

ENGINE OIL - Normal Range (PSI)

A

80 - 112

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

ENGINE OIL - Allowable Flux + / - (PSI)

A

5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

ENGINE OIL - Part Sep Door Opens / Closes (%Ng)

A

52 +/- 2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

ENGINE OIL - At __(%) Engine Q or greater with 100% Nr minimum engine oil pressure is __(PSI).

A

15 | 80

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

ENGINE OIL - Cold WX start pressure may reach __(PSI) max transient during throttle sequence for __ sec’s.

A

150 | 10

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

ENGINE RPM (Nf) LIMITS - Normal Range

A

97 - 100

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

ENGINE RPM (Nf) LIMITS - Max Transient (%)

A

110

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

ENGINE RPM (Nf) LIMITS - Max Transient Time Limit (sec)

A

10

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

ENGINE RPM (Nf) LIMITS - Nf Operating Adjustment Range (RPM)

A

97 - 102 +/- 1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

GAS PRODUCER (Ng) LIMITS - Flight Idle (%)

A

61 +/- 2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

GAS PRODUCER (Ng) LIMITS - Max (%)

A

100

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

GAS PRODUCER (Ng) LIMITS - Max Transient (%)

A

101

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

GAS PRODUCER (Ng) LIMITS - Max Transient Time Limit (sec)

A

10

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

ENGINE ITT LIMITS - Max for Start (C)

A

1090

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

ENGINE ITT LIMITS - Monitor during start above (C)

A

870

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

ENGINE ITT LIMITS - Caution Range (C)

A

770 - 810

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

ENGINE ITT LIMITS - Allowable Flux +/- (C) (Not Rapid or Erratic)

A

5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

COMBINING GEARBOX - Max Temp (C)

A

116

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

COMBINING GEARBOX - Caution Range (PSI)

A

40-60

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

COMBINING GEARBOX - Normal Range (PSI)

A

60-85

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

COMBINING GEARBOX - Allowable Flux +/- (PSI)

A

5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

WIND RESTRICTIONS - Rotor Start/Stop Wind Limit (kts)

A

45

35
Q

WIND RESTRICTIONS - Training/Exercise Sorties (kts)

A

40

36
Q

ALL WEATHER OPERATIONS - Particle separator should be in AUTO when visible moisture is evident at temps below __C.

A

5

37
Q

ALL WEATHER OPERATIONS - Intentional flight through known icing conditions is prohibited when colder than __C.

A

-5

38
Q

ALL WEATHER OPERATIONS - Pitot heat should be ON in icing conditions when visible moisture is evident & temp is below __C.

A

10

39
Q

ALL WEATHER OPERATIONS - Pedestal cooling control OUT at or above __C, vent blower should be ON when more than __C.

A

19 | 29

40
Q

ALL WEATHER OPERATIONS - OAT below -18C, do not advance the throttles beyond __% Ng, until oil press stabilizes w/in normal op ranges.

A

71

41
Q

ROTOR RPM (Nr) LIMITS - Min Transient (%)

A

91

42
Q

ROTOR RPM (Nr) LIMITS - Normal Range (%)

A

97 - 100

43
Q

ROTOR RPM (Nr) LIMITS - Max Transient (%)

A

105

44
Q

ROTOR RPM (Nr) LIMITS - Do not apply rotor brake above __(%) Nr, except for emergencies

A

20

45
Q

AUTOROTATIONS - Max steady state (KIAS)

A

110

46
Q

AUTOROTATIONS - Min airspeed prior to flare (KIAS)

A

60

47
Q

AUTOROTATIONS - Nr unrecoverable below (%)

A

78

48
Q

AUTOROTATIONS - Recover at Ground Speed (Kts)

A

0 - 15

49
Q

AUTOROTATIONS - Recover at no lower than __ft AGL

A

5

50
Q

AUTOROTATIONS - Practice Auto Airspeed Range (KIAS)

A

60 - 100

51
Q

AIRSPEED LIMITS - Max (KIAS)

A

130

52
Q

AIRSPEED LIMITS - Rearward (Kts), including wind factor

A

30

53
Q

AIRSPEED LIMITS - Sideward (Kts), including wind factor

A

35

54
Q

AIRSPEED LIMITS - Max w/door open & secure (KIAS)

A

120

55
Q

AIRSPEED LIMITS - Max w/door open unsecure (KIAS)

A

80

56
Q

RPM WARNING SYSTEM - Light - Nr Below (%)

A

92 +/- 2

57
Q

RPM WARNING SYSTEM - Light - Nr Above (%)

A

103 +/- 2

58
Q

RPM WARNING SYSTEM - Light - Ng Below (%)

A

52 +/- 2

59
Q

RPM WARNING SYSTEM - Audio - Nr Below (%)

A

92 +/- 2

60
Q

AUX FUEL TRANSFER (JP-8/Jet A) - Transfer (lbs)

A

1130 +/- 50

61
Q

AUX FUEL TRANSFER (JP-8/Jet A) - Shutoff (lbs)

A

1290 +/- 50

62
Q

ENGINE LIMITS - MILITARY - Ng (%)

A

100

63
Q

ENGINE LIMITS - MILITARY - ITT (c)

A

810

64
Q

ENGINE LIMITS - MILITARY - Q (%)

A

83

65
Q

ENGINE LIMITS - MILITARY - Time (min)

A

30

66
Q

ENGINE LIMITS - CONTINUOUS - Ng (%)

A

100

67
Q

ENGINE LIMITS - CONTINUOUS - ITT (C)

A

770

68
Q

ENGINE LIMITS - CONTINUOUS - Q (%)

A

71

69
Q

ENGINE LIMITS - CONTINUOUS - Time (min)

A

N/A

70
Q

STARTER LIMITS - sec/on

A

0 - 30

71
Q

STARTER LIMITS - Rest after first cycle (min)

A

1

72
Q

STARTER LIMITS - Rest after second cycle (min)

A

5

73
Q

STARTER LIMITS - Rest after third cycle (min)

A

15

74
Q

VOLTAGE LIMITS - External Power Limit (VDC)

A

29.5

75
Q

VOLTAGE LIMITS - DC Voltage Range (VDC)

A

27 - 28.5

76
Q

VOLTAGE LIMITS - AC Voltage Range (VAC)

A

115 +/- 2.5

77
Q

VOLTAGE LIMITS - Possible Hot Start Below (VDC)

A

23.5

78
Q

VOLTAGE LIMITS - Should Not Start Engine Below (VDC)

A

20

79
Q

BLOCK 1 Differences - AC Voltage Range (VAC)

A

113.5 +/- 5

80
Q

BLOCK 1 Differences - Min voltage with starter engaged (VDC)

A

15

81
Q

BLOCK 1 Differences - Fuel Low (lbs)

A

100 - 300

82
Q

BLOCK 1 Differences - Rotor Brake (max PSI when applied)

A

260

83
Q

BLOCK 1 Differences - Aux Fuel Transfer (lbs)

A

1100

84
Q

BLOCK 1 Differences - Aux Fuel Shutoff (lbs)

A

1300

UH-1N (6 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions