Kosmos 729 (Zaliv #19), a Soviet Tsiklon Doppler navigation satellite launched on a Kosmos-3M from Plesetsk to support naval and military positioning.
- Outcome
- Success
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- 800 kg
- Flight
- 104th
- of 445 Kosmos-3M (11K65M) flights
- Date and time
- 22 April 1975, 21:10 UTC
- Rocket
- Kosmos-3M (11K65M)
- Builder
- Polyot
- Launch site
- 132/1 (132L), Plesetsk Cosmodrome, Russian Federation
- Payload
- Navigation
- International designator
- 1975-034
- Launches in 1975
- 37th of 132
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
View satellites in Space Atlas