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通用电气CF34发动机(英語:General Electric CF34)是通用电气航空公司生产的一款民用航空涡扇发动机。CF34以军用航空发动机TF34英语TF34为基础而开发。

應用

CF34-1A
CF34-3A
CF34-3A1
CF34-3A2
CF34-3B
CF34-3B1
CF34-8C1
CF34-8C5
CF34-8C5A1
CF34-8C5A2
CF34-8C5B1
CF34-8E
CF34-10A
CF34-10E
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参数

更多信息 TF34, CF34-1 ...
TF34 CF34-1 CF34-3 CF34-8 CF34-10
长度 Length 103 in
直径 Diameter 49 in 57 in
干重(空重) Dry weight 1,625 - 1,670 lb 2,408 - 2,600 lb 3,700 lb
压气机 Compressor 1 fan
14 HP stages
1 fan
10 HP stages
1 fan + 3 LP stages
9 HP stages
涡扇 Turbine 4 LP stages
2 HP stages
4 LP stages
2 HP stages
4 LP stages
1 HP stage
推力 Thrust
at sea level
9,220 lbf 13,790 - 14,510 lbf 18,285 - 20,000 lbf
推重比 Power-to-weight
ratio
5.6:1 5.3:1 5.2:1
全局增压比 Overall pressure ratio
at max. power
21:1 28:1 - 28.5:1 29:1
旁通比(涵道比) Bypass ratio 6.2:1 5:1 5:1
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相关条目

  • 飞机发动机列表

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