用airworthy造句子，“airworthy”造句

3、These smaller craft are enjoyably intimate and perfectly airworthy, but they have safety require-ments quite different from those of the high-flying behemoths.

1、The mechanics work hard to keep the helicopters airworthy.

2、It is expected that the raf Harrier T12s will be of particular interest to the USMC as potential airworthy aircraft to bolster its small twin-seater fleet.