[新闻] GE研究如何整合XA100到F-35B

楼主: tonyatta (汤尼阿塔.LT127)   2022-09-23 11:01:41
标题主要讲第2项
原文来源:
1: “The First 21st-Century Engine”: GE’s Next-Gen XA100 Fighter
Jet Engine Passes Its Last Big Test
https://invent.ge/3RbewT8
2: XA100 Next Generation Adaptive Engine Could Now Power F-35B, Too
https://bit.ly/3dB5YHr
原文摘要:
1: 宣告XA100通过最后的大测试。其他内容都是已知部分
e.g. 变循环,三元流(3-Stream-Architecture), 省油增推,增强热管理,散热其
他子系统。有助于直接能量武器(Direct Energy Weapon)的装设
2:
子标题是 General Electric is now pitching its advanced XA100 engine for all
three F-35 variants and has an eye on future aircraft programs, too.
XA100 大测试进度良好,有些余裕,所以JPO 要求能不能装上F-35B.
所以GE最近几周要研究怎么装上B 型。
XA100本来只装得下F-35A/C , B型有弯弯吹嘴跟举升风扇占空间,本来装不下
GE也有提到B型用户的"推力改良新需求"回馈,跟USAF的实际上不大相同
[quote]“The B-model user community as part of this study did articulate their own
look at propulsion improvements they’d like to see to meet their emerging
needs, and they’re not identical [to the Air Force],” [/end quote]
既然进度不错,就会讲一下说希望明年决定F-35 下一代的引擎。
最后提到一点NGAD,但不会是直接XA100 拿来用,而是将相关技术用于一个不同大小、
配置的引擎
心得感想:
GE没拿到引擎单只能跑快些。PW XA101相对新闻就没那么多。
是说肥闪B 真能装的话,跟A/C 的推力差距不知道会不会变得更大
F-135-PW-100/600
军推 28,000 vs 27,000lbf
开AB 43,000 vs 41,000lbf
另外,有提到B 用户的需求方向跟USAF不同。
不负责任猜测:我要更大的Hover Thrust, 这样才挂更多筹载,能去DEAD
[首次板上po文,有可改善部分请用力鞭]

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