Soyuz 7K-OK was the first generation of Soyuz spacecraft and was flown between 1967 and 1971. The 7K-OK was used for the first ferry flights to the Salyut...

Soviet crewed Moon-flyby program in the Moon race. It was based on the Soyuz 7K-OK. Several modifications reduced vehicle mass and increased circumlunar...

The Soyuz 7K-LOK, or simply LOK (Russian: Лунный Орбитальный Корабль, romanized: Lunniy Orbitalny Korabl meaning "Lunar Orbital Craft") was a Soviet crewed...

Soyuz 7K-OK No.1 was an uncrewed spacecraft of the Soyuz programme, originally intended to perform a rendezvous maneouvre with Kosmos 133 (Soyuz 7K-OK...

Soyuz 7K-OKS (also known as Soyuz 7KT-OK) is a version of the Soyuz spacecraft and was the first spacecraft designed for space station flights. Its only...

radar antennas. This first generation encompassed the original Soyuz 7K-OK and the Soyuz 7K-OKS for docking with the Salyut 1 space station. The probe and...

Soyuz 3 (Russian: Союз 3, Union 3) was a spaceflight mission launched by the Soviet Union on 26 October 1968. Flown by Georgy Beregovoy, the Soyuz 7K-OK...

Inclination: 50.8° Period: 88.7 minutes Soyuz 1 was the first crewed flight of the first-generation Soyuz 7K-OK spacecraft and Soyuz rocket, designed as part of the...

italic) Soyuz versions. Soyuz A (1963) Soyuz 7K-OK (1967-71) Soyuz 7K-OKS (1971) Soyuz 7K-T (1973-81) Soyuz 7K-TM (1975) Soyuz 7K-LOK (1967) Soyuz 7K-L1 (1967-70)...

of the Soyuz programme's crewed missions (Soyuz 1-40) used the 7K series of Soyuz craft, which included the first-generation (1.0) Soyuz 7K-OK, a variant...

Soyuz 5 (Russian: Союз 5, Union 5) was a Soyuz mission using the Soyuz 7K-OK spacecraft launched by the Soviet Union on 15 January 1969, which docked with...

Soyuz 2 (Russian: Союз 2, Union 2) was an uncrewed spacecraft (capsule number 7K-OK-P No. 11) in the Soyuz family, intended to be the target of a docking...

(2015) Soyuz 7K-LOK (1967) Soyuz 7K-L1 (1967-70) Soyuz 7K-L1E (1970-71) Soyuz 7K-OK (1967-71) Soyuz 7K-OKS (1971) Soyuz 7K-T (1973-81) Progress 7K-TG (1978-90)...

modified 7K (1963) Soyuz 7K-OK (1967–1970) Soyuz 7K-L1 Zond (1967–1970) Soyuz 7K-L3 LOK (1971–1972) Soyuz 7K-OKS (1971); also known as 7KT-OK Soyuz 7K-T or...

Soyuz 12 Soyuz 13 Soyuz 14 Soyuz 15 Soyuz 17 Soyuz 18 Soyuz 21 Soyuz 23 Soyuz 24 Soyuz 25 Soyuz 26 Soyuz 27 Soyuz 28 Soyuz 29 Soyuz 30 Soyuz 31 Soyuz...

the first-generation Soyuz 7K-OK spacecraft, as well as the first crewed space launch to be conducted at night. In 1970, Soyuz 9 marks the longest crewed...

quoted as being a helium pressurisation integrity test. The version of Soyuz 7K-OK spacecraft used for the missions carried a torus-shaped docking electronics...

(Zond) was a spacecraft from the Soyuz family and consisted of two or three modified modules of the main craft Soyuz 7K-OK with a total weight of 5.5 tons...

Soyuz 7K-L1E was a Soviet uncrewed modified Soyuz 7K-L1 spacecraft. Also called a dummy Soyuz 7K-LOK. Two were built, one Soyuz 7K-L1E was successfully...

Cosmos 140), Soyuz 7K-OK No.3, was an uncrewed flight of the Soyuz spacecraft. It was the third attempted test flight of the Soyuz 7K-OK model, after...

Soyuz 7K-L3 Soyuz 7K-OK Soyuz 7K-OKS Soyuz 7K-T Progress 7K-TG Soyuz 7K-TM A-7K, model of LTV A-7 Corsair II 7K, model of Toyota K engine 7K, the production...

tests, two Soyuz 11A511 rockets would have put a modified Soyuz 7K-OK crewed spacecraft on earth orbit along with another modified 7K-OK (with the grid...

System. It has been used on all variants of Soyuz other than the Soyuz 7K-L3 and early flights of the Soyuz 7K-OK, as well as Progress, TKS, ATV, and on all...

mission was to dock with Soyuz 5, transfer two crew members from that spacecraft, and return to Earth. The previous Soyuz flight (Soyuz 3) was also a docking...

Chertok, Rockets and People, Vol.IV, Chapter 8, page 156) Kosmos 186 (Soyuz 7K-OK No.6) launched first on 27 October 1967 and underwent a meticulous on-orbit...

meaning "Kosmos 133"), Soyuz 7K-OK No.2, was the first uncrewed test flight of the Soyuz spacecraft, and first mission of the Soyuz programme, as part of...

testing outcomes became part of the first generation Soyuz spacecraft, Soyuz 7K-OK and the Soyuz 1 mission launched on 23 April 1967. Sever (Sever ferry)...

systems that had been modified and improved after the Soyuz 1 accident. Spacecraft: Soyuz 7K-OK Mass: 6520 kg Crew: None Launched: 28 August 1968, 10:04:00...

Soyuz 7K-T-AF is a version of the Soyuz spacecraft and was the first spacecraft designed for space station flights, a dedicated science mission. Its only...

previous Soviet) spacecraft. For example, the original Soyuz 7K-OK spacecraft used the "Sirius-7k" IDS. Voskhod Spacecraft Globus IMP navigation instrument...