T-6 Ops Limits Flashcards
Maximum Torque
Takeoff / Max
100%
Maximum Torque
Transient
132% (20 seconds)
Maximum Torque
Torque Above
102% (is indicative of a system malfunction)
N1
Idle Ground
60 to 61 %
N1
Idle Flight
67% (Min) Flight
Np
Idle
46 to 50%
Np
Takeoff / Max
100%, (100% +- 2% PMU Off)
Np
Avoid stabilized ground operations from
62 to 80% Np
Maximum ITT
Idle
750 deg C
Maximum ITT
Takeoff / Max
820 deg C
Maximum ITT
Transient
821 to 870 deg C (20 seconds)
Oil Pressure
Takeoff / Max
90 to 120 PSI
Oil Pressure
Aerobatics / Spins
40 to 130 PSI
Oil Pressure
Aerobatics / Spins (Idle)
15 to 40 PSI (5 Seconds)
Oil Temp
Takeoff/Max
10 to 105 C
Oil Temp
Transient
106 to 110 C (10 min)
Max Fuel Flow
799 PPH
Prohibited Maneuvers
_________ Stalls
Inverted Stalls
Prohibited Maneuvers
_________ Spins
Inverted Spins
Prohib Man.
Aggravated _____________
Spins past 2 turns
Prohib Man.
Spins with the PCL __________
Above Idle
Prohib Man.
Spins with the ____, ______, or _____ extended
Landing gear, Flaps, or speed brake extended
Prohib Man.
Spins with the ______________
PMU Off
Prohib Man
Spins below ________
10,000 feet pressure altitude
Prohib Man
Spins above ________
22,000 feet pressure altitude
Prohib Man
Abrupt _______ Manuevers
Cross-controlled (snap)
Prohib Man
Aerobatic maneuvers, spins, or stalls with greater than __________ pounds of fuel imbalance
50 pounds
Prohib Man
______ slides
Tail
Starting
Starter Limit: ______ seconds
Wait
_______ seconds
_______ min
_______ min
_______ min
20 seconds
wait 30 seconds
2 min
5 min
30 min
after each start/motoring attempt
Starting
Maximum ITT _____ to _____ for ______ sec
871 to 1000 C for 5 seconds (do not attempt restart)
Starting
Maximum Oil Pressure
200 PSI
Starting
Minimum Oil Temperature
-40 C
Starting
Minimum Battery Voltage
23.5 Volts
Airspeed Limitations
Max Airspeed Gear and/or Flaps
150 KIAS
Airspeed Lim
Max Operating Speed
316 KIAS or .67 Mach
Airspeed Lim
Full rudder deflection above
150 KIAS will exceed the limits of the rudder control system