| 翻訳と辞書 |
| M20 (missile) ： ウィキペディア英語版 |
M20 (missile)
The M20 was a French submarine-launched ballistic missile (SLBM) deployed on the nuclear s from 1977. It was withdrawn from service by 1991.
==History==
The M20 was the third member of the MSBS (''Mer-Sol-Balistique-Stratégique'', "sea-ground ballistic strategic") family which comprised a number of submarine-launched, intermediate range missiles. The force constitutes the second leg of the French nuclear deterrent force.〔
The M1 version went into service in 1971 and was phased out in favour of the M2 in 1974, itself replaced by the M20 in 1977. The new M4 missile entered service in 1985 and has replaced the M-20. French nuclear-powered submarines (SNLE: ''Sous-marin Nucléaire Lanceur d'Engins'', "Nuclear Device-Launching Submarine"), are able to carry 16 missiles each. The oldest ship, ''Redoutable'', was not converted to carry the M-4 and was withdrawn from service in 1991. Logistical support for the MSBS fleet is provided by the Île Longue Naval Base in Brest Bay, where the assembly and storage facilities for maintenance of readiness are located. Three SSBNs are intended to be operational at any one time.
The M20 system entered service in 1977. There were 100 missiles produced, and the M20 ceased operational deployment in 1991.〔
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「M20 (missile)」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.
|
|