There are 2 images added on 8 December 2006
Initial Operational Capability (IOC): 1995
Total Production: ?
Unitary Cost: USD$15 million
Also Known As: PW4074, PW4077 and PW4082
Origin: United States of America
Corporations: United Technologies
Parent System: PW4000-112
Initial Operational Capability (IOC): 1995
Total Production: ?
Family Members: PW4090 and PW4098
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Description: The PW4000 112-inch fan engine is the second derivative model in the PW4000 engine family (following PW4000-94 and PW4000-100 models) and are rated between 74,000 and 98,000 pounds of thrust. It has been selected to power Boeing 777 airliners with the first engine PW4084 rated at 86,760-lb entering service in June 1995 powering a United Airlines' 777-200 model.

The PW4074, PW4077 and PW4082 engines from the PW4000-112 family are rated at 74,000, 77,000 and 82,000 pounds respectively. The PW4000-112 engines feature fuel-consumption efficiency and excellent environmental performance with reduced emissions, as well as ease maintenance.

PW4084 Applications

Airliners Boeing 777-200 Boeing 777-200ER

PW4084 Specifications

Fan Diameter: 2.85 meter (112 inch)
Length: 4.87 meter (192 inch)
Thrust: 86,760 pound (39.4 ton)
CEP: Circular Error Probable
Meters (m)   Kilometers (km)   Nautic Miles (nm)   Inch (in)   Yard (yd)   Foot (ft)   Millimeter (mm)
Pound (lb)   Kilogram (kg)   kN (KiloNewton)   Ton (t)
Meters per Second (mps)   Kilometers per Hour (kph)   Knot (kt)   Miles per Hour (mph)
Liter (l)   Galon (gl)
Year (yr)   Minutes (min)   Second (sec)
Shaft-Horse-Power (shp)

PW4084 News

There is 1 news
on 20 Jun 2011
Monday, June 20, 2011All Nippon Airways Selects Pratt & Whitney PW4074D Engines to Power Five 777-200ERs

Operators & Related Equipment

Engines powering ANA's fleet of five Boeing 777-200ERs (10 engines)

Grand Total 102
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