翻訳と辞書 Words near each other ・ Drop Out of Life ・ Drop Out with The Barracudas ・ Drop point ・ Drop registrar ・ Drop set ・ Drop shadow ・ Drop shipping ・ Drop Shot ・ Drop shot ・ Drop Squad ・ Drop Stop ・ Drop structure ・ Drop swindle ・ Drop table ・ Drop tank ・ Drop test ・ Drop That Kitty ・ Drop That NaeNae ・ Drop the Beat ・ Drop the Dead Donkey ・ Drop the Debt ・ Drop the Game ・ Drop the Gun ・ Drop the Hate ・ Drop the Lime ・ Drop the Pilot ・ Drop the World ・ Drop to His Death ・ Drop tower ・ Drop tower (disambiguation) Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Drop test ： ウィキペディア英語版 Drop test A drop test is a method of testing the in-flight characteristics of prototype or experimental aircraft and spacecraft by raising the test vehicle to a specific altitude and then releasing it. Test flights involving powered aircraft, particularly rocket-powered aircraft, may be referred to as drop launches due to the launch of the aircraft's rockets after release from its carrier aircraft. In the case of unpowered aircraft, the test vehicle falls or glides after its release in an unpowered descent to a landing site. Drop tests may be used to verify the aerodynamic performance and flight dynamics of the test vehicle, to test its landing systems, or to evaluate survivability of a planned or crash landing. This allows the vehicle's designers to validate computer flight models, wind tunnel testing, or other theoretical design characteristics of an aircraft or spacecraft's design. High-altitude drop tests may be conducted by carrying the test vehicle aboard a mothership to a target altitude for release.〔(【引用サイトリンク】 SNC building test schedule for Dream Chaser – Dryden Drop Tests upcoming )〕 Low-altitude drop tests may be conducted by releasing the test vehicle from a crane or gantry.〔(【引用サイトリンク】 NASA Fact Sheet - NASA's Gantry: Past, Present and Future Asset to Exploration )〕 ==Aircraft and Lifting-Body Testing== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Drop test」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.