two aviation engineers inspecting the external fuselage of a commercial airplane and discussing what needs to be improved. - 機庫 個照片及圖片檔航空航天業, 空中交通工具, 商用客機
december 14, 2010 - a u.s. air force f-15e strike eagle aircraft waits to take part in a training mission at seymour johnson air force base, north carolina. - 機庫 個照片及圖片檔戰機, 美國空軍, 軍事
young adult female pilot wearing high heels preparing to move a small single engine airplane out of hangar storage - 機庫 個照片及圖片檔螺旋槳飛機, 空中交通工具, 安全
apprentice aircraft maintenance engineers with supervisor in maintenance hangar - 機庫 個照片及圖片檔飛機, 商用客機, 工程師
ground crew member stands in an airplane hangar facing a parked commercial aircraft with another aircraft visible in the background - 機庫 個照片及圖片檔英國, 機場, 航空航天業
angular concrete forms with minimalist aesthetics and empty landscape futuristic empty room,3d rendering - 機庫 個照片及圖片檔空的, 金屬, 牆 - 建築物特徵
two engineers working on private airplanes maitenance and repair, checking the engine and to do list - 機庫 個照片及圖片檔航空航天業, 空中交通工具, 商務
