Soyuz | Soyuz 7K-T No.39 (Soyuz 18a / Soyuz 18-1)

Soviet Space Program launch of a Soyuz Rocket

Soviet Space Program was scheduled to launch a Soyuz rocket as part of the Soyuz 7K-T No.39 (Soyuz 18a / Soyuz 18-1) mission. The launch window for the Human Exploration mission was on Sat, Apr 5th, 1975, 7:04 AM EDT from 1/5, Baikonur Cosmodrome, Kazakhstan. The status of the launch was Failed. Don’t miss this exciting rocket launch!

Mission

Soyuz 7K-T No.39 (Soyuz 18a / Soyuz 18-1)

Soyuz 7K-T No.39, also known as Soyuz 18a or Soyuz 18-1, was intended to be the next crewed mission to the Salyut-4 space station. The mission launched on April 5, 1975, 11:04:54 UTC, but due to a failure of the Soyuz launch vehicle during ascent it was aborted. Safety system initiated separation of the spacecraft, and the crew of commander Vasili Lazarev and flight engineer Oleg Makarov experienced overloads of up to 21.3 g. The capsule landed safely at 11:26:21 UTC, followed by a successful rescue of the crew members.

Location

Launch Pad Compass (Beta)

1/5, Baikonur Cosmodrome, Kazakhstan

Baikonur Cosmodrome, Republic of Kazakhstan

Rocket

Soyuz

Russian Federal Space Agency (ROSCOSMOS)

The Roscosmos State Corporation for Space Activities, commonly known as Roscosmos, is the governmental body responsible for the space science program of the Russian Federation and general aerospace research. Soyuz has many launch locations the Russian sites are Baikonur, Plesetsk and Vostochny however Ariane also purchases the vehicle and launches it from French Guiana.

Crew

Vasily Lazarev

Vasily Lazarev

Commander - Russian

Vasily Grigoryevich Lazarev (Russian: Васи́лий Григо́рьевич Ла́зарев; February 23, 1928 – December 31, 1990) was a Soviet cosmonaut who flew on the Soyuz 12 spaceflight as well as the abortive Soyuz 18a launch in April 5, 1975.

Oleg Grigoryevich Makarov

Oleg Grigoryevich Makarov

Flight Engineer - Russian

Oleg Grigoryevich Makarov (Russian: Оле́г Григо́рьевич Мака́ров) (6 January 1933 – 28 May 2003) was a Soviet cosmonaut. He was originally part of the Soviet lunar program and was training with Aleksei Leonov for the first manned circumlunar flight. After the success of Apollo 8, however, the flight was cancelled. His first spaceflight was Soyuz 12 in 1973, a test flight to check the changes made to the Soyuz spacecraft after the Soyuz 11 disaster. His second flight was the abortive Soyuz 18a that made an emergency landing in the Altay Mountains, 21 minutes after launch. With his third launch on Soyuz 27 he flew to space station Salyut 6 and landed five days later with the Soyuz 26 spacecraft. His last mission was Soyuz T-3, during which several repairs on Salyut 6 were done. He also served on the backup crews for Soyuz 17 and Soyuz T-2. Altogether he spent 20 days, 17 hours, and 44 minutes in space.

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