Failed triple launch of Strela-1 Nos.6–8, Soviet military store-dump communications satellites. Kosmos-1 (65S3) from Baikonur Site 41/15 failed to reach orbit on 23 October 1964 for unknown cause; no Kosmos catalog numbers were assigned.
- Outcome
- Failure
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- Did not reach orbit
- Flight
- 2nd
- of 8 Kosmos 65S3 flights
- Date and time
- 23 October 1964, 07:30 UTC
- Rocket
- Kosmos 65S3
- Builder
- Yuzhmash
- Launch site
- 41/15, Baikonur Cosmodrome, Republic of Kazakhstan
- Payload
- Government/Top Secret
- Launches in 1964
- 79th of 100