General Electric CF6
Specifications
Dry, includes basic engine accessories & optional equipment

General Electric CF6

Section Title: Specifications
Table Section Text: Dry, includes basic engine accessories & optional equipment

Variant	CF6-6	CF6-50	CF6-80A	CF6-80C2	CF6-80E1

Type	Dual rotor, axial flow, high bypass ratio turbofan, annular combustor

Compressor	Fan & 1LP + 16HP	Fan & 3LP + 14HP	Fan & 4LP + 14HP

Turbine	2HP + 5LP	2HP + 4LP	2HP + 5LP

Length	188 in (478 cm)	183 in (465 cm)	167 in (424 cm)	168 in (427 cm)

Diameter	105 in (267 cm)	106 in (269 cm)	114 in (290 cm)

Blade Count	38	34

Takeoff thrust	41,500 lbf 185 kN	51,500–54,000 lbf 229–240 kN	48,000–50,000 lbf 210–220 kN	52,200–61,960 lbf 232.2–275.6 kN	65,800–69,800 lbf 293–310 kN

Pressure ratio	25–25.2	29.2–31.1	27.3–28.4	27.1–31.8	32.4–34.8

Bypass ratio	5.76–5.92	4.24–4.4	4.59–4.66	5–5.31	5–5.1

Max. power TSFC	0.35 lb/lbf/h 9.9 g/kN/s	0.368–0.385 lb/lbf/h 10.4–10.9 g/kN/s	0.355–0.357 lb/lbf/h 10.1–10.1 g/kN/s	0.307–0.344 lb/lbf/h 8.7–9.7 g/kN/s	0.332–0.345 lb/lbf/h 9.4–9.8 g/kN/s

Application	DC-10-10	B747, DC-10-15/30 A300	A310, B767	A300/310, B747-400 B767, MD-11, C-5M	A330

TCDS	CF6-6	CF6-50	CF6-80A	CF6-80C2	CF6-80E1

Weight	8,176 lb 3,709 kg	8,825–9,047 lb 4,003–4,104 kg	8,760–8,776 lb 3,973–3,981 kg	9,480–9,860 lb 4,300–4,470 kg	11,225 lb 5,092 kg

Max. LP RPM	3,810	4,102	4,016	3,854	3,835

Max. HP RPM	9,925	10,761	10,859	11,055	11,105

Thrust-to-weight ratio	5.08	5.84–5.97	5.48–5.7	5.51–6.28	5.86–6.22

Sentence(s)

The CF6 has the Airbus A300, A310, Boeing 767 and McDonnell Douglas MD-11.

final_sentence: The CF6 has the Airbus A300, A310, Boeing 767 and McDonnell Douglas MD-11.