TG-80 Ursid: Difference between revisions

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[[File:Image 2022-07-08 192711577.png|thumb|450x450px|The second prototype of the TG-80, the TAK-X-2 as seen in a presentation given to the Department of War in 1977.]]
With proper budget secured from the Saekari, a total of two prototypes were developed before the official adoption in 1980, both armed with the same 120mm smoothbore gun which was designed, and produced by Reingiker Heavy Ordnance along with the ammunitions. Work began on the first prototype around December of 1975, and was finished in late 1977. Trials, and tests were conducted in the subsequent months before a final conclusion was made, and the development of a second prototype authorized. Thus, the development of the second prototype (TAK-X-2) began in early 1978 until it was completed later that same year. Testing and design modifications such as improvements to the turret and half modular type ceramic composite armor were also conducted starting in October 1978, and continued until April of 1979 when a final model was reviewed and officially adopted by the Realm Defence Forces in October, awaiting its first manufacturing run in Q1 of 1980.
 
A second series of four prototypes was built between 1986 and 1988, incorporating changes resulting from trials with the first two prototypes. These were armed with the Rheinmetall 120 mm smoothbore gun also fitted to the German Leopard 2 and, in a modified version, the US M1A1/M1A2 Abrams main battle tanks. These second prototypes were used for development and then user trials, all of which were completed by December 1989, before Japan formally introduced the Type 90 in August 1990. Mass production began in 1990, and 30 vehicles were produced by the end of the year.
 
== Design ==
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