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A kugelblitz (German: [ˈkuːɡl̩ˌblɪt͡s] ⓘ) is a theoretical astrophysical object predicted by general relativity. It is a concentration of heat , light or radiation so intense that its energy forms an event horizon and becomes self-trapped.
Instead, the Kugelblitz used the 30 mm MK 103/Pz cannon in a Zwillingsflak ("twin flak") 103/38 arrangement. The MK 103 had also been fitted in single mounts to such planes as the Henschel Hs 129 in a ventral gun pod, and to the twin-engined Dornier Do 335. Each 30mm gun could fire 450 rounds a minute. "Kugelblitz" model, showing gun elevation
The Goliath tracked mine (German: Leichter Ladungsträger Goliath, "Goliath Light Charge Carrier") was a series of two unmanned ground vehicles used by the German Army as disposable demolition vehicles during World War II.
ISO Standards Handbook – Technical drawings, a broad collection of all basic ISO drawing standards Vol.1 Technical drawings in general, ISBN 92-67-10370-9; Vol.2 Mechanical engineering drawings, construction drawings, drawing equipment, ISBN 92-67-10371-7; ISO 128 Technical drawings—General principles of presentation
Kugelblitz (German for "ball lightning") may refer to: Kugelblitz (armoured fighting vehicle) , a German self-propelled anti-aircraft gun used in World War II Kugelblitz (astrophysics) , a concentration of light so intense that it forms an event horizon and becomes self-trapped
The 90th Strategic Missile Wing (SMW) was the fifth United States Air Force LGM-30 Minuteman ICBM wing to be created (the fourth with the LGM-30B Minuteman I).In October 1962, construction began over an 8,300-square-mile (21,000 km 2) area of Wyoming, Nebraska, and Colorado to build 200 Minuteman ICBM launch silos.
Containment systems for nuclear power reactors are distinguished by size, shape, materials used, and suppression systems. The kind of containment used is determined by the type of reactor, generation of the reactor, and the specific plant needs. Suppression systems are critical to safety analysis and greatly affect the size of containment.
Construction of the interim waste containment structure was completed in 1991, and is located entirely within the Niagara Falls Storage Site. The 10-acre (4.0 ha) mound is used for the storage of radioactive waste and residues, and the grass-covered "interim cap" is designed to retard both rainwater infiltration and radon emission.