Pratt & Whitney PW4000
Specifications
The PW4000 is produced in three distinct models, with differing LP systems to address different thrust needs.

Pratt & Whitney PW4000

Section Title: Specifications
Table Section Text: The PW4000 is produced in three distinct models, with differing LP systems to address different thrust needs.

Variant	94	100	112

Type	Two spool high bypass ratio Turbofan

Length	153.6 in (390 cm)	167.2 in (425 cm)	190.4 in (484 cm)

Weight	9,420 lb 4,273 kg	12,900 lb 5,851 kg	15,095–15,741 lb 6,847–7,140 kg	16,260 lb 7,375 kg

Compressor	1 fan, 4 LP, 11 HP	1 fan, 5 LP, 11 HP	1 fan, 6 LP, 11 HP	1 fan, 7 LP, 11 HP

Combustor	Annular

Turbine	2 HP, 4 LP	2 HP, 5 LP	2 HP, 7 LP

Thrust	50,000–62,000 lbf 222–276 kN	64,500–70,000 lbf 287–311 kN	77,440–91,790 lbf 344–408 kN	91,790–99,040 lbf 408–441 kN

Variant	94	100	112

Fan	94 in (239 cm)	100 in (254 cm)	112 in (284 cm)

Bypass ratio	4.8-5:1	4.9:1	5.8-6.4:1

Overall pressure ratio	27.5-32.3	32.0-34.1	34.2-42.8

Fan pressure ratio	1.65-1.80	1.75-1.76	1.70-1.80

Applications	B747-400, B767, MD-11 A300-600, A310	A330	B777

Sentence(s)

The Pratt & Whitney PW4000 has a thrust of 70,000 lbf (311 kN).

final_sentence: The Pratt & Whitney PW4000 has a thrust of 70,000 lbf (311 kN).