SOVIET SPACE PROGRAM
Soyuz | Soyuz 7K-OK No.1
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Dec 14, 1966 at 11:00 UTC
▸ Flight profile›
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LAUNCH DETAILS
VEHICLE
SoyuzAGENCY
Soviet Space ProgramLAUNCH PAD
31/6LAUNCH SITE
Baikonur Cosmodrome, Republic of KazakhstanPROGRAM
Soyuz
COUNTRY
RUS
LAUNCH TIME VERIFICATION
CONFIRMEDPrecision: Minute
LAUNCH LIBRARY 2 PRIMARY
API ID: 17fd69df-735e-4e65-8e98-c164583a0afb
Reported date: Dec 14, 1966 at 11:00 UTC
Last synced: 4 minutes ago
This launch date and time are confirmed by the launch provider. Countdown is active.
LAUNCH MAP
PAD WEATHER
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SOYUZ — SOYUZ 7K-OK NO.1
Soyuz 7K-OK (P) 11F615 #1SERIAL
1FLIGHTS
Low Earth OrbitDESTINATION
Single UseSTATUS
First generation Soyuz meant to be used for a test flight.
VEHICLE — Soyuz →
MANUFACTURER
Russian Federal Space Agency (ROSCOSMOS)
FLIGHTS
32
SUCCESSES
30
SUCCESS RATE
93.8%
FREQUENTLY ASKED QUESTIONS
When is the Soyuz | Soyuz 7K-OK No.1 launch?
The Soyuz | Soyuz 7K-OK No.1 is scheduled for Wednesday, December 14, 1966 at 11:00 AM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: FAILURE.
What rocket is being used for Soyuz | Soyuz 7K-OK No.1?
The Soyuz | Soyuz 7K-OK No.1 mission uses the Soyuz rocket, manufactured by Russian Federal Space Agency (ROSCOSMOS). The Soyuz has flown 32 times with a 93.8% success rate.
Where is the Soyuz | Soyuz 7K-OK No.1 launching from?
The launch takes place from 31/6 at Baikonur Cosmodrome, Republic of Kazakhstan.
Who is launching Soyuz | Soyuz 7K-OK No.1?
The Soyuz | Soyuz 7K-OK No.1 is operated by Soviet Space Program. It is part of the Soyuz program.
Can I watch the Soyuz | Soyuz 7K-OK No.1 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 28, 2026 20:52 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 28, 2026 20:52 UTC
Launch date set: Dec 14, 1966 at 11:00 UTC
NET (No Earlier Than) confirmed by Soviet Space Program
Mar 28, 2026 20:52 UTC
Launch failure reported
Updated via Launch Library 2
LIVE DATA SOURCES
Last data sync: 4 minutes ago
●Launch Library 24 minutes ago
Launch ID: 17fd69df-735e-4e65-8e98-c164583a0afb
●Open-Meteo Weather22 hours ago
Pad weather at 46, 63.56
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Mission Profile
Soyuz | Soyuz 7K-OK No.1 was a Soyuz mission operated by Soviet Space Program that lifted off from 31/6, Baikonur Cosmodrome, Republic of Kazakhstan on December 14, 1966. It was flown as part of the Soyuz program. The launch ended in failure.