BR725  
Initial Operational Capability (IOC): 2012
Total Production: ?
Origin: United Kingdom
Corporations: Rolls-Royce
Parent System: BR700
Initial Operational Capability (IOC): 1997
Total Production: 2,400
Family Members: BR710 and BR715
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Description: The BR725 is a the latest and most advanced member of Rolls Royce's BR700 family of engines. The BR725 engine was launched in March 2008 as the exclusive power plant for the Gulfstream 650 ultra long range corporate jet. The most efficient and eco-friendly technologies have been provided to the new engine which will combine proven features from the BR700 and Trent engine families with new technologies derived from ongoing Rolls-Royce Vision technology acquisition programs. Designed to provide outstanding reliability, the BR725 engine will be supported by Rolls-Royce CorporateCare services program. In May 2014, the BR725 engine was selected to power the G650ER business jet.

The first Rolls-Royce BR725 engine is expected to be delivered to Gulfstream by the end of 2008, engine certification and start of flight testing are expected in summer 2009 and entry into service in 2012. It will deliver up to 17,000-lb of thrust while being more than 4 dB cumulative quieter than existing BR700 engines. Besides, it will feature a four per cent better specific fuel consumption and shows a 21 per cent improvement in NOx emissions. The BR725 has a 50-inch diameter fan assembly made up of 24 swept titanium blades for improved aerodynamic efficiency and lower noise.

BR725 Applications


Private Aircraft Gulfstream G650 Gulfstream G650ER

BR725 Specifications

Dimensions
Fan Diameter: 50 inch (1,270 millimeter)
Weight
Max Takeoff Thrust: 17,000 pound (7,711 kilogram)
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)

BR725 News

There are 14 news between
13 Mar 2008 and 19 Feb 2015
1  2  
Thursday, February 19, 2015Gulfstream G650ER Travels 8,000 Nautical Miles Nonstop
Monday, May 19, 2014Rolls-Royce BR725 Engine Selected to Power new Gulfstream G650ER
Gulfstream Introduces G650ER Ultra Long Range Business Jet
Wednesday, March 12, 2014Gulfstream G650 Jet Set New Speed Record Between New York and Mumbai
Thursday, December 20, 2012Gulfstream G650 Ultra-Large-Cabin Business Jet Enters Service
Monday, May 3, 2010Gulfstream G650 Business Jet Flies at Mach 0.925
Wednesday, December 23, 2009Rolls-Royce BR725 Engine Receives FAA Type Certification
Wednesday, November 25, 2009Gulfstream G650 Jet Completes First Flight
Tuesday, September 29, 2009Gulfstream Aerospace G650 Jet Rolled Out
Wednesday, June 24, 2009BR725 Engine Receives EASA Type Certification

Operators & Related Equipment


OperatorsItems

Grand Total ?2
 
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