Initial Operational Capability (IOC): 1992
Total Production: 3,300
Also Known As: CF34-1A, CF34-3A, CF34-3A1, CF34-3A2, CF34-3B and CF34-3B1
Origin: United States of America
Corporations: General Electric
Parent System: CF34
Initial Operational Capability (IOC): 1983
Total Production: 7,512
Family Members: CF34-10, CF34-3B MTO and CF34-8
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Description: The CF34 engine is a derivative of combat proven TF34 military engine, which powers US Air Force A-10 and US Navy S-3 Viking, intended for regional jet aircraft. It has an outstanding reliability, durability and availability specially suited to high frequency routes. Moreover, the engine is considered environmentally safe due to its low noise and smoke emissions. These characteristics make CF34 the engine of choice for 50 to 100 passengers regional jets.

The first CF34 engine entered service in 1983 powering the Bombardier Challenger 601 corporate jet. Since then, it has been selected to power Bombardier CRJ-100, -200, -700 and -900, Bombardier Challenger 601/604, Brazil's Embraer 170/190 family of aircraft, and China's ACAC ARJ21. The engine, rated at 9,220 to 20,000 pounds of thrust, comprises three main models: CF34-3, CF34-8 and CF34-10.

The CF34-3 engine entered service in 1992 on the Bombardier CRJ100. The CRJ200 is also powered by the same engine. It provides economy (low fuel consumption) and excellent reliability for high frequency routes.

CF34-3 Applications

Airliners CRJ200 CRJ200 SF Private Aircraft Challenger 604 Challenger 605 Challenger 800 Support Aircraft MSA

CF34-3 Specifications

Fan Diameter: 1,245 millimeter (49 inch)
Length: 2.61 meter (103 inch)
Dry Weight: 758 kilogram (1,670 pound)
Thrust: 9,220 pound (4.18 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)

CF34-3 News

There are 4 news between
16 Jan 2009 and 18 Jun 2012
Monday, June 18, 2012NetJets Signs 15-Year OnPoint Solution Agreement on Its New CF34 Engine Order
Wednesday, April 14, 2010Ak Bars Aero Launches CRJ200 Regional Jet Service
Monday, June 22, 2009GE Signs Agreement to Expand Aviall's Distribution of Unique Spare Parts for CF34-3 Engines
Friday, January 16, 2009GE Signs Agreement for Aviall to Distribute Unique Spare Parts for CF34-3 Engines

Operators & Related Equipment

United States of America1,152
Engines powering NetJets fleet of 25 Challenger 605 (50 engines)

Grand Total 1,54824
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