Powerplant Limitations Flashcards
1
Q
ITT Limits (Starting)
A
- 800 and Below = No time limit
- 801 - 840 = 20 seconds
- 841 - 950 = 5 seconds
2
Q
ITT Limits (Normal OPs)
A
- 800 and Below = No Time Limit
- 801 - 840 = 20 seconds
- 841 - 950 = Report to Maintenance
3
Q
TQ% Limits (Normal OPs)
A
- 117.0 and Below = No Time Limit
- 117.1 - 121.8 = 10 minutes
- 121.9 - 137.5 = 20 seconds
4
Q
Normal T/O
A
- Time Limit = 5 minutes
- TQ% = 90
- ITT = Depends on OAT
- Np = 101
- Oil Press = 55 - 65
- Oil Temp = 0 - 125
5
Q
Reserve T/O
A
- Time Limit = 10 minutes (5 for 2 ENG)
- TQ% = 100
- ITT = 800
- Np = 101
- Oil Press = 55 - 65
- Oil Temp = 0 - 125
6
Q
Maximum Continuous
A
- Time Limit = None (Emergency Use)
- TQ% = 100
- ITT = 800
- Np = 101
- Oil Press = 55 - 65
- Oil Temp = 0 - 125
7
Q
Starting
A
- Time Limit = 5 seconds
- ITT = 950
- Oil Temp = -54
8
Q
HOTEL Mode
A
- ITT = 715
- Oil Press = 55 - 65
- Oil Temp = 125
9
Q
How Many Starts Allowed
A
3 Starts
1:30 Combined Starter Time
4 minutes OFF after either exceeded
