Limits Flashcards

(81 cards)

1
Q

Max engine torque

A

19600 in/lbs

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2
Q

Engine torque when Oil temp <0

A

Minimum

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3
Q

Engine torque when oil temp is 0-40

A

4,500 in/lbs

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4
Q

Engine torque when oil temp is > 40

A

Up to 19600 in/lbs

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5
Q

Rpm ignition by: ___%

A

35%

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6
Q

Rpm oil pressure by ___%

A

35%

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7
Q

NTS limits

A

-1260 +/- 600 in/lbs

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8
Q

Decouple engine torque

A

-6000 in/lbs

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9
Q

Max differential between engine torque when reversing

A

1000 in/lbs between symmetricals

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10
Q

LSGI RPM%

A

69 - 75.5%

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11
Q

Ground idle RPM

A

94% - 102%

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12
Q

Flight Idle RPM

A

92.5% - 100.5%

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13
Q

Above flight idle RPM

A

98% - 102%

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14
Q

Max starting TIT w/ enrichment

A

<100

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15
Q

Max starting TIT prior to ground start/ airstart

A

< 200

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16
Q

Normal TIT start range

A

751 - 830

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17
Q

Record TIT temp low and continue

A

721 - 750

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18
Q

Record starting TIT high

A

830 - 850

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19
Q

Stop, 1 restart TIT

A

850 - 965

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20
Q

Starting TIT maintenance required

A

Below 721 above 965 or abnormal torch

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21
Q

Normal Engine TIT range

A

200 - 1010

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22
Q

Take off TIT max

A

1067 - 1083 for 5 minutes

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23
Q

Military takeoff

A

1049 for 30 minutes max

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24
Q

Max continuous/ climb TIT

A

1010

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25
Max recommended climb TIT
970
26
Max recommended cruise TIT
932
27
Max downshift TIT and what do you do?
850, ground stop.
28
After landing LSGI
2 minutes
29
Normal engine oil capacity
4-12 gallons
30
Engine oil tank capacity
19.5 gallons
31
When does the engine oil capacity red box illuminate?
Less than 4 gallons
32
Normal engine oil operating temp.
60 - 85
33
Minimum starting oil temp
-40
34
Engine oil temp limits in flight
85 - 100 for 5 minutes
35
Engine oil temp limits on the ground
85 - 100 for 30 minutes
36
Normal engine oil pressure range
50-60 psi
37
Max start and warm up oil psi
100 psi
38
Engine oil pressure if in LSGI and if below 50 psi
Must be within limits at 100%
39
Max engine oil pressure fluctuation
10 psi 20 psi excursion
40
Normal geasrbox oil pressure
150 - 200 psi
41
Normal gearbox oil psi fluctuation
20 psi 40 psi excursion
42
Gearbox oil pressure minimum when in LSGI
As low as 50 psi
43
Engine generator rating in kVa
40 KVa
44
APU generator rating in KVa
40 KVa
45
AC electrical voltage range
110 - 125 volts
46
AC electrical Frequency
380 -420 hz
47
AC Eng/ APU load
0 - 1.05
48
Dc electrical voltage
25 - 30 volts
49
Dc electrical load
0 - 1.03
50
Normal Battery voltage
24 volts
51
Minimum battery voltage
21 volts
52
Co- Pilot inverter volt amps
250 volt amps
53
Ac instrument inverter
2,500 volt amps
54
Minimum APU bleed air psi
35 psi
55
Negative rotation, reduce bleed air to ___ psi
45 psi
56
Main tank fuel pump pressure
15 - 24 psi
57
Auxiliary tank fuel pump pressure
28 - 40 psi
58
Fuel dump pump pressure
28 - 40 psi
59
Engine low fuel pressure light illumintes at
< 8.5 psi
60
Aux tank empty light illuminates at
< 23 psi
61
External fuel tank empty light illuminates at
< 23 psi
62
Fuel valves power source
ESS DC
63
Fuel dump pump power source
MAIN AC
64
Main fuel pump power sources
LEMR
65
Fuel load check
500- 1000 lbs more in outboard than inboard No more than 1500 between wings No more than 1000 between symetricals
66
Recommended altitude for fuel dump
5000 ft AGL
67
Primary fuel management when
7500 lbs in outboards | 6900 lbs in inboards
68
Considered empty from dump when
2100 outboards 1800 inboards 65 ext 0 aux
69
Fuel burn schedule
Aux first over water ext first over land
70
10% flaps speed
220 kts
71
20% flaps speed
210 kts
72
30% flaps speed
200 kts
73
40% flaps
190 kts
74
50% flaps speed
180 kts
75
60% flaps speed
165 kts
76
70% flaps speed
155 kts
77
80% flaps speed
150 kts
78
90% flaps speed
145 kts
79
100% flaps speed
145 kts
80
Landing gear max speed
165 kts
81
Landing lights max speed
250 kts