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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

 

  • Fuel control unit

  • Fuel pump

  • Ignition unit

  • ITT transmitter

  • Gas generator speed sensor

  • Oil system sensors and transmitters

  • Torquemeter transmitter

  • Propeller speed governor with Beta switch

  • Propeller speed sensor

  • Propeller over speed limiter

  • Engine mount isolators

  • Engine auto start and limiter unit

Optional accessories

  • Engine fire bulkheads

  • Starter/generator

  • 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

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GE H85 TURBOPROP ENGINE | DIMENSIONS

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GE H-SERIES TURBOPROP ENGINE FAMILY

Revolutionizing Propulsion with a Mission to Power Innovation.

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The GE H85 expands the GE Aviation turboprop lineup with higher levels of power and performance.

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