The Yono-class submarine also as Yugo class is a class of North Korean miniature submarines , produced for domestic use as well as for export. Acoustic source inversion can be useful for passive sonar detection of naval acoustic signatures e. Webarchive template wayback links Use dmy dates from January Ship infoboxes without an image All articles with specifically marked weasel-worded phrases Articles with specifically marked weasel-worded phrases from February For most of the aspiring submarine operators, the emerging overriding mission of submarine operation in Littoral and coastal defense using small attack submarine in extremely shallow water as a mobile flat form and underwater minefield. Polmar "Cold War Submarines" - originally on en: High ranking North Korean military officials denounced the international investigation and said the North does not have the type of submarines that supposedly carried out the attack. San Diego May 16, - Adm.
US detects 'highly unusual' North Korean submarine activity
Yono-class submarine - Wikipedia
North Korea and Iran are the only two countries in the world that operate this type of submarine. An international investigation concluded that a North Korean midget-submarine likely sunk the Cheonan in a torpedo attack. An ejection test examines a missile's "cold-launch system," which uses high pressure steam to propel a missile out of the launch canister into the air before its engines ignite. Also referred to as the Yeono class , these submarines displace tons, significantly less than North Korea's larger 1,ton Romeo-class submarines.
The decommissioning of the Stickleback class —early s marked the end of midget submarines designed for combat in the Royal Navy. North Korea fired a second long-range, intercontinental ballistic missile on Friday Experts believe if the projectile had been fired on a standard trajectory , it could have threatened cities on US mainland US President Donald Trump said Saturday that China, North Korea's most important ally, isn't doing enough to rein in its neighbor. We are gonna be able to handle them. Reports suggest Iran attempted to launch an unspecified cruise missile from a Yono class submarine, however the test apparently failed.