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Дата 14.01.2006 10:53:06 Найти в дереве
Рубрики WWII; Флот; Версия для печати

Сам спросил - сам отвечаю


>А разве VT это не "Variable Time", т.е. говоря по нашему "дистанционная трубка", кои бывают пиротехнические и механические? А Вы далее говорите об устройстве РЛ взрывателя.

http://www.navweaps.com/Weapons/Gun_Data_p2.htm

Fuze containing a simple radar that can detect the nearness (proximity) of a target. Also called "influence" fuze. First used in World War II on USN 5 in (12.7 cm) AA shells which were called "VT Fuzed" where VT stood for "Variable Time" (it appears to be a myth that "VT" was a reference to "Section T," the BuOrd development team for proximity fuzes). These fuzes are also widely used for anti-personnel rounds for land artillery as they eliminate the need to accurately set a time fuze to explode the projectile at a fixed distance above the target. During World War II, the US Army called these "posit" or "pozit" fuzes. This term meant that the proximity fuze allowed the shell to detonate at the most effective height or "position" above the ground. Since World War II, fuzes small enough to fit onto 40 mm AA rounds have been developed. The modern British versions of proximity fuzes are called TTB - Target Triggered Burst.

Т.е. в нашем контексте VT не "Variable Time", а совсем другое.


С уважением, EVGEN!