SOVIET SPACE PROGRAM
Proton-K/DM | Gorizont 10
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Aug 1, 1984 at 21:37 UTC
▸ Flight profile›
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PAD200/40
SITEBaikonur Cosmodrome, Republic of Kazakhstan →ORBITGeostationary Orbit
TYPECommunications
MISSION OVERVIEW
Geostationary communications satellite
LAUNCH DETAILS
VEHICLE
Proton-K/DMAGENCY
Soviet Space ProgramMISSION
Gorizont 10
MISSION TYPE
Communications
TARGET ORBIT
Geostationary Orbit
LAUNCH PAD
200/40
LAUNCH SITE
Baikonur Cosmodrome, Republic of KazakhstanCOUNTRY
RUS
LAUNCH TIME VERIFICATION
CONFIRMEDPrecision: Minute
LAUNCH LIBRARY 2 PRIMARY
API ID: 579bfb2c-73b8-489f-af99-cc00b2830017
Reported date: Aug 1, 1984 at 21:37 UTC
Last synced: 14 minutes ago
This launch date and time are confirmed by the launch provider. Countdown is active.
LAUNCH MAP
PAD WEATHER
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VEHICLE — Proton-K/DM →
MANUFACTURER
Khrunichev State Research and Production Space Center
VARIANT
DM
FLIGHTS
66
SUCCESSES
61
SUCCESS RATE
92.4%
The Proton-K was a Russian, previously Soviet, carrier rocket derived from the earlier Proton. It was built by Khrunichev, and launched from sites 81 and 200 at the Baikonur Cosmodrome in Kazakhstan.
FREQUENTLY ASKED QUESTIONS
When is the Proton-K/DM | Gorizont 10 launch?
The Proton-K/DM | Gorizont 10 is scheduled for Wednesday, August 1, 1984 at 9:37 PM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: SUCCESS.
What rocket is being used for Gorizont 10?
The Proton-K/DM | Gorizont 10 mission uses the Proton-K/DM rocket, manufactured by Khrunichev State Research and Production Space Center. The Proton-K/DM has flown 66 times with a 92.4% success rate.
Where is the Proton-K/DM | Gorizont 10 launching from?
The launch takes place from 200/40 at Baikonur Cosmodrome, Republic of Kazakhstan.
What orbit is Gorizont 10 going to?
The Gorizont 10 mission is targeting Geostationary Orbit.
Who is launching Gorizont 10?
The Proton-K/DM | Gorizont 10 is operated by Soviet Space Program.
Can I watch the Proton-K/DM | Gorizont 10 launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
LAUNCH TIMELINE
Mar 29, 2026 23:44 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 29, 2026 23:44 UTC
Launch date set: Aug 1, 1984 at 21:37 UTC
NET (No Earlier Than) confirmed by Soviet Space Program
Mar 29, 2026 23:44 UTC
Launch completed successfully
Updated via Launch Library 2
LIVE DATA SOURCES
Last data sync: 14 minutes ago
●Launch Library 214 minutes ago
Launch ID: 579bfb2c-73b8-489f-af99-cc00b2830017
●Open-Meteo Weather1 day ago
Pad weather at 46.03, 63.03
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Mission Profile
Gorizont 10 was a Proton-K/DM mission operated by Soviet Space Program that lifted off from 200/40, Baikonur Cosmodrome, Republic of Kazakhstan on August 1, 1984. The flight carried its payload on a communications mission to Geostationary Orbit. The launch was a success.