It was launched aboard a Tsyklon carrier rocket, from the Baikonur Cosmodrome. The launch occurred at 5:44:00 UTC on 6 September 1969. Shortly after launch, there was a booster failure which resulted in the loss of the spacecraft.
Payloads are separated by bullets ( · ), launches by pipes ( | ). Crewed flights are indicated in underline. Uncatalogued launch failures are listed in italics. Payloads deployed from other spacecraft are denoted in (brackets).
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