V2EX airworthiness directive

Airworthiness Directive

释义 Definition

Airworthiness directive(适航指令):由航空主管当局(如美国 FAA、欧盟 EASA 等)发布的强制性安全指令,要求对特定型号或批次的航空器/发动机/螺旋桨/部件进行检查、维修、改装或更换,以纠正不安全状况并确保持续适航。(在不同语境下也可简称 AD。)

例句 Examples

The airline complied with the airworthiness directive and replaced the faulty part.
航空公司遵守了适航指令,更换了有缺陷的零件。

After several incidents, the regulator issued an airworthiness directive requiring inspections within 30 flight hours to prevent further failures.
在发生数起事件后,监管机构发布适航指令,要求在30飞行小时内完成检查,以防止再次故障。

发音 Pronunciation (IPA)

/rwins drktv/

词源 Etymology

airworthy 意为“适航的、适于飞行的”(air + worthy),**-ness** 构成名词 airworthiness“适航性”;directive 源自拉丁语 dirigere(引导、指挥),在现代语中常指“指令、命令”。合起来即“关于适航性的强制指令”。

相关词 Related Words

文献与作品 Literary & Notable Works

  • 14 CFR Part 39 Airworthiness Directives(《美国联邦法规》第14编第39部分:适航指令)
  • FAA Airworthiness Directives(FAA 适航指令发布与检索文档/数据库条目)
  • EASA Airworthiness Directives(EASA 适航指令公告与汇编文件)
  • 各型飞机的制造商维护与持续适航文件中常见(如 Boeing/Airbus 的维护手册与持续适航通告中对 AD 的引用)
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     832 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 37ms UTC 20:21 PVG 04:21 LAX 13:21 JFK 16:21
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86