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PW4000 Family
There are many engines in this family, serving almost all widebody jets
in service. Three samples are shown, but there are far more. They share
the same basic core, but drive different fans.
Engine statistics
| Specification |
4084 |
4168 |
4462 |
| Application |
777 |
A330 |
767, MD-11 |
| Takeoff Thrust |
86,760 lb |
68,000 lb |
62,000 lb |
| Bypass Ratio |
6.4 |
5.1 |
4.8 |
| Overall Pressure Ratio |
34.2 |
32.0 |
32.3 |
| Fan Pressure Ratio |
1.7 |
1.75 |
1.8 |
| Fan dia. |
112 in |
100 in |
94 in |
| Engine length |
191.7 in |
163.1 in |
132.7 in |
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