| 翻訳と辞書 |
| USCGC Northland (WPG-49) ： ウィキペディア英語版 |
USCGC Northland (WPG-49)
USCGC ''Northland'' (WPG-49) was a cruising class of gunboat especially designed for Arctic operations that served in World War II and later served in the Israeli Navy. She was the last cruising cutter built for the Coast Guard equipped with a sailing rig.〔Canney, p 97〕
==Design==
''Northland'' was designed to be a replacement for the Arctic cutter Bear and was built at Newport News Shipbuilding and Drydock Corporation, Newport News, Virginia, launched 5 February 1927 and commissioned 7 May.〔 She was long, had a maximum displacement of 2,150 tons, and had diesel-electric propulsion driving a single four blade screw. She was originally fitted with auxiliary sails utilizing yards, but they were removed and her tall masts were trimmed in 1936.〔 She was structurally reinforced to withstand hull pressures of 100 psi and lined with cork for warmth. One feature used in the construction was the welding of the hull rather than riveting; this was done for strength and was not a common practice in 1926.〔
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「USCGC Northland (WPG-49)」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.
|
|