MR-12 is a Soviet/Russian sounding rocket. The MR-12 has a maximum altitude of 180 km, a diameter of 0.45 m, a length of 8.77 m and a fin span of 1.40 m. The MR-12 was first launched on May 1st, 1965, and it would remain in service until its retirement in 1997.
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This article is an automated import of the Wikipedia article "MR-12", available at https://en.wikipedia.org/wiki/MR-12 . Text is licensed under CC BY-SA 4.0.