>>305
> 少なくとも1万飛行時間が寿命
最新のでコレ
で、艦載運用だと離着艦回数の制限が先

The initial Super Hornets delivered from SLM will extend the service life from 6,000 to 7,500 flight hours.

Boeing Delivers the First F/A-18 Service Life Modification Jet to U.S. Navy
 Feb. 6, 2020 Boeing News Releases
ttp://boeing.mediaroom.com/2020-02-06-Boeing-Delivers-the-First-F-A-18-Service-Life-Modification-Jet-to-U-S-Navy