The Kosmos-3M ( meaning "Cosmos", GRAU index 11K65M) was a Soviet Union and later Russian space launch vehicle, member of the Kosmos rocket family. It was a liquid-fueled two-stage launch vehicle, first launched in 1967 and with over 420 successful launches to its name.
via Wikipedia infobox
The Kosmos-3M ( meaning "Cosmos", GRAU index 11K65M) was a Soviet Union and later Russian space launch vehicle, member of the Kosmos rocket family. It was a liquid-fueled two-stage launch vehicle, first launched in 1967 and with over 420 successful launches to its name.
The Kosmos-3M used UDMH fuel and AK27I oxidizer (red fuming nitric acid) to lift roughly of payload into orbit. It differed from the earlier Kosmos-3 in its finer control of the second-stage burn, allowing operators to tune the thrust and even channel it through nozzles that helped orient the rocket for the launching of multiple satellites at one time.
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