讓美國都羨慕? I doubt.

来源: 于 2023-04-08 09:00:31 [旧帖] [给我悄悄话] 本文已被阅读：次

The life of F119 engine in the United States can reach 12,000 hours, while the life of the domestic W10 Taihang turbofan is only 1500 hours.

What is the lifespan comparision of F135 to W15 which is about 20% less powerful?