The CF6-80 series are high-bypass turbofan engines with a thrust range of 48,000 to 75,000 lb (214 to 334 kN). Although the HP compressor still has 14 stages, GE did take the opportunity to tidy-up the design, by removing the empty air passage at compressor exit.

Designed for short-to-medium range commercial jets, the CF6-80A has been in service since the late 1970s. Delta TechOps has serviced these engines since 1982.

cf6-80a是cf6-80系列的首個型號，推力介於48000至50000磅（214至222千牛）之間，使用該發動機的機型包括波音767和空中巴士a310，其中使用cf6-80a的波音767於1982年投入運營，使用通用電氣發動機的a310於1983年初投入服務。

CF6-80A. In the late 1970s, an advanced model in the CF6 family was introduced for new short-to-medium range commercial jets. The CF6-80A was selected to power two new twinjets, the Boeing 767 and Airbus A310.

Type Certificate Data Sheet for CF6-80A and CF6-80C series aircraft engines. Includes technical data, operating limits, and more.

That legacy has now come full circle as the C-5 is re-engined with the CF6-80C2L1F. The F138 achieves up to a 20% reduction in fuel burn versus earlier models, plus greater range and payload to provide added warfighter and humanitarian support.

Currently certified on 14 widebody aircraft models and with 16 ratings, the CF6-80C2 has received FAA 180-minute Extended Range Operations (ETOPS) approval for A300, A310, 747, and 767 aircraft, offering route structuring flexibility and added economic benefits.

performance calculations for the General Electric CF6-80A aircraft engine. General Electric CF6-80A turbofan engine of 213.5 [KN] (47996 [lbf]) thrust. introduction : 1980 country : US importance : *** applications : Boeing 767-200. max. rating (take-off) : 213.5 [KN] (47996 [lbf], 21771 [kgf])

2025年2月10日 · GE CF6-80A Engine Manufacturer: GE Model: CF6-80A. Details on the GE CF6-80A aircraft engine, based on current FAA records.

The CF6-80A was developed by General Electric to power the B767 and A310 model aircraft. Developed as an advanced model of the CF6 series of engines in the late 1970’s, it powered these two twinjets and has a thrust rating of 48,000-55,000 pounds of thrust. This engine entered service in the early 1980’s and was rated for ETOPS operations.