- contra-rotating torpedo propulsion motor
- Морской термин: биротативный торпедный электродвигатель
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
Contra-rotating — A Soviet Ka 32 helicopter with coaxial contra rotating rotors, in 1989 Contra rotating, also referred to as coaxial contra rotating, is a technique whereby parts of a mechanism rotate in opposite directions about a common axis, usually to… … Wikipedia
Torpedo — The modern torpedo (historically called an automotive, automobile, locomotive, or fish torpedo) is a self propelled explosive projectile weapon, launched above or below the water surface, propelled underwater toward a target, and designed to… … Wikipedia
Mark 44 torpedo — A Japanese built Mk44 torpedo at the Kanoya museum, Japan. The Mark 44 torpedo is an obsolete air launched and ship launched lightweight torpedo manufactured in the U.S., and under licence in Canada, France, Italy, Japan and the United Kingdom… … Wikipedia
ROKS Cheonan (PCC-772) — This article is about the Korean naval ship. For the article about the sinking of this ship, see ROKS Cheonan sinking … Wikipedia
ROKS Cheonan sinking — Four photos show damage to the ROKS Cheonan clockwise from upper left: (1) stack damage; (2) front portion (port side) showing the break point; (3) water pressure marks on the hull bottom; (4) a large fragment is lifted from the sea. Date 26… … Wikipedia
Ship — A ship IPA|/ʃɪp/ audio|en us ship.ogg|Audio (US) is a large vessel that floats on water. Ships are generally distinguished from boats based on size. Ships may be found on lakes, seas, and rivers and they allow for a variety of activities, such as … Wikipedia
Błotniak — (Polish for Harrier ) is a one man wet cabin underwater craft designed in Poland in 1978. It was based in the torpedo research centre in Gdynia (commonly called Formoza). Technical datapecification*propulsion: **two batteries of compressed air… … Wikipedia