GE H85 TURBOPROP ENGINE
ENHANCED POWER FOR TURBOPROP AIRCRAFT
GE H85 TURBOPROP ENGINE
GE AVIATION | BUSINESS & GENERAL AVIATION
OVERVIEW
The GE H85 expands the GE Aviation turboprop lineup with higher levels of power and performance. Featuring a maximum 850 SHP rating for both Takeoff and Maximum Continuous operation, the H85 answers the need for increased power required by higher-performance turboprop aircraft.
The GE H85 features sophisticated technologies to reach higher levels of performance than preceding engine models. These technologies deliver more shaft horsepower, improve engine fuel efficiency and provide increased temperature margin, significantly enhancing hot-day takeoff capability and high-altitude performance.
In addition, the unique configuration of the engine simplifies maintenance by eliminating the need for recurrent fuel nozzle maintenance and periodic hot section inspections.
With the standard auto start and limiting unit for ground operations along with linear throttle response, the GE H85 eases pilot workload and enhances engine value and operability.
GE H80 | STANDARD ENGINE HARDWARE
OVERVIEW
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Fuel control unit
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Fuel pump
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Ignition unit
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ITT transmitter
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Gas generator speed sensor
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Oil system sensors and transmitters
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Torquemeter transmitter
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Propeller speed governor with Beta switch
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Propeller speed sensor
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Propeller over speed limiter
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Engine mount isolators
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Engine auto start and limiter unit
Optional accessories
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Engine fire bulkheads
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Starter/generator
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Exhaust stacks
SPECIFICATIONS
Sea Level - Standard Day
Basic Warranty (whichever occurs first) | Hours: 1,000 | Cycles: 1,100 | Months: 24 |
TBO | Hours: 3,600 | Cycles: 6,600 |
Bleed Air | 4% (max continuous) |
Electrical | 28 VDC |
Oil | Mil-L 23699C |
Fuel | Jet A, Jet A-1 |
Airflow | 8.4 lb/s |
Weight(basic dry mass) | 390 lbs |
Propeller Rotation | cw from rear |
RPM | gas gen (98.7%) – 36,183 shaft output – 2,080 |
Power Output | shp 850 eshp 898 |
PERFORMANCE
Maximum Take-Off Power
GE H85 TURBOPROP ENGINE | DIMENSIONS
GE H-SERIES TURBOPROP ENGINE FAMILY
Revolutionizing Propulsion with a Mission to Power Innovation.