TM 55-1730-229-12
AC 320A0-OMM-000
TO 35C2-3-473-1
TM 1730-12/1
Tabulated Data (continued)
Table l-l.
Engine (continued)
2.
Automatic shutdown features:
110 1 percent
Overspeed
(64,587 rpm)
1300F (704C) above 60% rotor speed
Overtemperature
1255F (679C) at 100% speed
4.0 ampere maximum
Overcurrent
31 psig minimum
Low oil pressure
(normal 45 10 psig)
(10 seconds above 95%)
High oil temperature
275F (135C) maximum
(1 second delay)
Loss of EGT sensing
Loss of rpm sensing
Fuel:
MIL-T-5624 Grade JP-4
-65F (-54C) to #135F (57C)
MIL-T-5624 Grade JP-5,
-40F (-40C) to 135F (57C)
or MIL-T-83133 Grade JP-8
-40F (-40C) to 135F (57C)
Commercial Jet A
*Sea level, 115F (46C) at 10,000 feet (3048m)
Diesel MIL-G-5572 or W-F-800
Emergency Fuel (25 hrs maximum)
Fuel Consumption (approximate):
125 lb/hr (19 gph)
With bleed air
110 lb/hr (17 gph)
Without bleed air
Exhaust Gas Temperature Limits:
1600F (871C) for 30 seconds maximum
Allowable below 60% rotor
speed during start cycle
l600F to 1800F (871C to 982C) for
2 seconds maximum
1-19
