翻訳と辞書 |
HyperSoar
The HyperSoar was an American hypersonic aircraft project developed by Lawrence Livermore National Laboratory engineer Preston Carter. ==Design== It would be capable of flying at around Mach 12 (9200 MPH - 14700 km/h), allowing it to transit between any two points on the globe in under two hours. The HyperSoar is predicted to be a passenger plane capable of skipping outside the atmosphere to prevent it from overheating and burning up in the atmosphere. A trip from Chicago to Tokyo (10,123 kilometers) would take 18 skips, or 72 minutes. To travel from Los Angeles to New York (3,978 kilometers) would involve about 5 skips and take 35 minutes. Both flights require a total of about 2,450 kilometers and 27 minutes for take off and landing, meaning that it would take 8 minutes in the air for LA to NY and 45 for Chicago to Tokyo. According to plans, it would use hydrocarbon-based engines instead of hydrogen-based ones outside the atmosphere, as well as experimental jet engine technology. The project was expected to begin testing by 2010.
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「HyperSoar」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.
|
|