Limitations Flashcards
1
Q
N1 Continuous Operation
A
61%-101.8%
2
Q
N1 MCP
A
101.8%
3
Q
N1 Max Take off
A
101.8%
4
Q
N1 transient
A
103.4% 30 seconds
5
Q
N1 OEI
A
2.5 min 101.8%-103.4%
Max 103.4%
6
Q
N2 Take off
A
100%
7
Q
N2 Minimum
A
97%
8
Q
N2 continuous operation
A
97-100%
9
Q
N2 MCP
A
100%
10
Q
N2 Transient
A
101.5% 10 seconds
11
Q
ITT Continuous Operation
A
300-765 Celsius
12
Q
ITT MCP
A
765 Celsius
13
Q
ITT Take Off
A
765-810 Celsius 5 minutes
14
Q
ITT Max takeoff
A
810 Celsius
15
Q
ITT Max transient
A
850 Celsius 5 seconds
16
Q
ITT max for starting
A
1090 Celsius not to exceed 2 sec above 960 Celsius
17
Q
ITT OEI 30 min
A
765-822 Celsius
18
Q
ITT OEI 2.5 min
A
822-850 Celsius
19
Q
ITT OEI Max
A
850 Celsius
20
Q
Max permissible torque needle split
A
4%
21
Q
Torque take off
A
100% 5 minutes
22
Q
Torque MCP
A
87.5%
23
Q
Torque OEI MCP
A
63.9%
24
Q
Torque OEI 30 Min
A
63.9-79.4%
25
Torque OEI MAX
79.4%
26
Fuel Pressure min
4 PSI
27
Fuel pressure continuous operation
4-35 PSI
28
Fuel pressure max
35 PSI
29
Engine oil Pressure min below 79% N1
40 PSI
30
Oil Pressure min 79-100% N1
80-115 PSI
31
Oil Pressure Max
115 PSI
32
Combining gearbox Oil pressure Min
40 PSI
33
Combining gearbox Oil pressure operation below 94% N2
40-60 PSI
34
Combining gearbox Oil pressure continuous operation
60-80 PSI
35
Combining gearbox Oil pressure max
80 PSI
36
Combining gearbox oil temp
Min 0
Max 115
37
Transmission oil pressure idle range
30-40 PSI
38
Transmission oil pressure continuous operation
40-70 PSI
39
Transmission oil press max
70 PSI
40
Rotor RPM power on
97-100%
41
Rotor RPM Power off
91-104.5
42
Hydraulic pressure min
600 PSI
43
Hydraulic pressure caution range
600-900 PSI
44
Hydraulic pressure normal range
900-1100 PSI
45
Hydraulic pressure max
1100 PSI
46
Hydraulic temp
88 Celsius
47
Heater limitation
21 Celsius
48
Ambient temp range
+52/-2 Celsius/1000 feet
-54 celsius
49
Generator max
150 amp
75 amps for twin engine ops
50
15000 feet restart
Governor in Manual
51
VTOCS performance take off torque
4 foot hover torque add 15%
52
VNE 7500 LBS
130 Kts
53
VNE 11200 LBS
100 KTS
54
VNE reduction after 3000 feet per 1000 feet
3 Kts
55
Symmetrical doors open locked VNE
80 Kts
56
Asymmetrical doors open VNE
60 Kts
57
Symmetrical doors open VNE no locks
60 kts
58
87.5-100% torque VNE
80 Kts
