如何修煉成為有執照的機務？

Yes. You can get the required experience through civilian or military on-the-job training, or by attending a special school for aircraft mechanics.

老司機一路坎坷，哪有隨隨便便就能成仙的--合格的機務人員必須有民航（工作經驗要求，我們會專門用一篇文章做詳細說明，敬請期待）或者對應軍航相關工作或培訓經驗--比如去FAA授權的航空維修機械師學習修滿學分，順利畢業，參加AP執照考試，通過后也可以成為持照機務

Do I have to take any tests to become a certified mechanic?

廢話，拿執照必須得經歷九九八十一難，要問渡劫何為，往下看

Yes. You have to take both oral and practical tests. There is a fee for the test. The oral and practical tests cover 43 technical subjects. Typically tests for one certificate--airframe or power plant--takes about 8 hours.

考試是必須的，口試實操形式的考試都要來一遍，局方為機務AP執照考試設置了 筆試加口試實操三種形式的考試模式，每個環節收費（關于具體收費明細-參考本文：關于AP執照考試費用-看這篇就夠了）不一樣；

口試實操必考內容覆蓋Airframe,Powerplant和General三科共計43個知識點（General最少，Powerplant15個知識點對于中國機務來說是最難的），Airframe和Powerplant的口試實操考試都大約需要8小時左右（正常三科口試實操3-4天考完）！來源: FAA執照考試