Proton-K/DM from Baikonur Site 200/40 launched Raduga 4 (Gran 14L), a Soviet geostationary dual-use communications satellite providing military and civilian C-band telephone, telegraph, and TV relay across the Eastern Hemisphere.
- Outcome
- Success
- Orbit
- Direct-GEO
- Geostationary orbit
- Payload to orbit
- 2.8 T
- Flight
- 10th
- of 66 Proton-K/DM flights
- Date and time
- 18 July 1978, 21:59 UTC
- Rocket
- Proton-K/DM
- Builder
- Khrunichev
- Launch site
- 200/40, Baikonur Cosmodrome, Republic of Kazakhstan
- Payload
- Communications
- International designator
- 1978-073
- Launches in 1978
- 75th of 128
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
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