Contact: Ronald T. Rand Tel: 860-565-9600 Web site: www.pw.utc.com
Pratt & Whitney's PW4000 100-inch-fan
Pratt & Whitney designed and built a larger PW4000, with a fan diameter of 100 inches, specifically for the Airbus A330 wide-bodied twinjet. It was Pratt & Whitney's first highthrust derivative, based on the successful 94-inch PW4000 model. The engine is the market leader on the A330, capturing more than half of all engine orders. The model entered service in December 1994 approved for 90-minute ETOPS the first derivative engine ever to qualify for ETOPS prior to service entry. The engine received 180-minute ETOPS approval in July 1995. Pratt & Whitney supplies A330 customers the entire propulsion system - engine, nacelle, thrust reverser and accessories. This, along with superb service reliability - as demonstrated by a near-zero in-flight shutdown rate - excellent performance retention and low cost of ownership, make the 100-inch PW4000 an outstanding value. All 100-inch PW4000 models meet or exceed current and anticipated noise and anticipated environmental requirements. TALON II combustor has the lowest emission in its class. Engine Characteristics Fan tip diameter: 100 inches Length, flange to flange: 163.1 inches Takeoff thrust: 64,000 - 68,000 pounds of thrust Flat rated temperature: 86 degrees F Bypass ratio: 5-to-1 Overall pressure ratio: 32 Fan pressure ratio: 1.75 Program Milestones December 1991 - Program launch August 1993 - FFA engine certification October 1993 - First flight November 1994 - 90-minute ETOPS approval December 1994 - Entry into service
飞行翻译公司 www.aviation.cn 本文链接地址：commercial_2003_pw4000_100.pdf
Pratt & Whitney's PW4000 100-inch-fan
Pratt & Whitney designed and built a larger PW4000, with a fan diameter of 100 inches, specifically for the Airbus A330 wide-bodied twinjet. It was Pratt & Whitney's first highthrust derivative, based on the successful 94-inch PW4000 model. The engine is the market leader on the A330, capturing more than half of all engine orders. The model entered service in December 1994 approved for 90-minute ETOPS the first derivative engine ever to qualify for ETOPS prior to service entry. The engine received 180-minute ETOPS approval in July 1995. Pratt & Whitney supplies A330 customers the entire propulsion system - engine, nacelle, thrust reverser and accessories. This, along with superb service reliability - as demonstrated by a near-zero in-flight shutdown rate - excellent performance retention and low cost of ownership, make the 100-inch PW4000 an outstanding value. All 100-inch PW4000 models meet or exceed current and anticipated noise and anticipated environmental requirements. TALON II combustor has the lowest emission in its class. Engine Characteristics Fan tip diameter: 100 inches Length, flange to flange: 163.1 inches Takeoff thrust: 64,000 - 68,000 pounds of thrust Flat rated temperature: 86 degrees F Bypass ratio: 5-to-1 Overall pressure ratio: 32 Fan pressure ratio: 1.75 Program Milestones December 1991 - Program launch August 1993 - FFA engine certification October 1993 - First flight November 1994 - 90-minute ETOPS approval December 1994 - Entry into service
飞行翻译公司 www.aviation.cn 本文链接地址：commercial_2003_pw4000_100.pdf
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