Wednesday, August 27, 2008

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T55

Total Production: 4,200


Also Known As: 55-L-714A, 55-L-71X, T55-GA-714A

Origin:United States of America

Contractor/s: Honeywell

Description: The Honeywell T55 is a family of reliable and durable turboshaft engines suitable for rotary-wing aircraft applications such as the Boeing CH-47 Chinook, MH-47 and Model 234 helicopters. The T55 engines provide power between 3,570 and 4,867 shaft horsepower. Since the T55 inception, Honeywell has delivered more than 4,200 engines to customers all over the world accumulating more than six million flight hours.

The T55-GA-714A is the current engine model provided to the US Army's aircraft while the 55-L-714A designation applies to engines being offered to international customers. T55 from -714A series offer 22 percent increased power and 7 percent fuel economy compared with is latest competitor in the T55 engine family. Honeywell is developing the 55-L-71X variant which would deliver more power than -714A models.

Specifications
Dimensions: Diameter 615.90 mm, Length 1,196.30 mm

Weights: Dry Weight 377 kg (831 lb)

Power: Max Output Power 4,867 shp

Applications
CH-47D Chinook, CH-47F Chinook, MH-47E Chinook, MH-47G Chinook News

 

Operators

see operators map

Australia
Egypt
Greece
Netherlands
Singapore
South Korea
Spain
Taiwan
United Kingdom
United States of America


Image Gallery


Internet Resources
honeywell.com

Notes
(*) lead contractor
IOC: Initial Operating Capability
FOC: Full Operating Capability
CEP: Circular Error Probable
Comm: Commissioning Date
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)


Last Updated: Sunday, August 24, 2008

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