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Episodes Tagged with "7k Ok"

Posted on November 19, 2015

Chief Designer Mishin proposed a two-launch “stopover” scenario for the piloted flight to the moon. This was similar to one of NASA’s earth orbit rendezvous modes to reach the moon. The gist of the plan was, the UR-500K would insert the 7K-L1 into or...

Vladimir_Chelomei

Proton 7K-L1 launch vehicle configuration

K140 orbit 5

Posted on December 3, 2015

With the success of Kosmos 146 and in spite of the failures of the first three 7K-Ok’s it was now time to plan for a Soyuz manned mission. The planned involved the launch and docking of two piloted Soyuzes. Soyuz 7K-OK production model number 4 was a...

VladimirKomarov_sketch

7k-0k and l1

Kosmos-146

Posted on December 10, 2015

“I was the last one to see him alive and I told him ‘See you soon!’” Yuri Gagarin, recalls bidding farewell to his friend Kamarov in Soyuz 1.

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2- Soyuz 1

1-GagarinKamarov

Posted on December 17, 2015

“It’s a terrible scene. Komarov burned up. All the instruments burned. We must quickly find out what prevented the main parachute from unlatching.” Chief Designer Mishin after he arrived at the Soyuz 1 crash site.

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1-Soyuz 1 crash site

Posted on January 7, 2016

After 1957, the Soviets became accustomed to achieving “world firsts” in space accomplishments. Nevertheless, 10 years later they were not confident that they could pull off the world’s first fully automatic rendezvous and docking of two un-piloted S...

3-Igla_docking_system_antennas-fr

2-Armen Sergeyevich Mnatsakanyan Main designer of Igla and Kurs

1-Mishin at Baykonur in 1967

Posted on March 3, 2016

When we left the Soviet Union they had somewhat successfully landed a probe on Venus and they had completed the automatic docking of two Soyuz 7K-OK spacecrafts.  However they did not reach their goal of a circumlunar flight in time for the 50th anni...

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2-Mishin-AganzanovChertok

1-L1-Zond

Posted on March 16, 2016

The first attempt for a Zond 4 follow-up launched on April 22.  It failed when the Launch Escape System sent an erroneous abort command at T+260 seconds and shut down the Proton booster’s second stage. The escape rocket fired and pulled the descent m...

3-Scientist observing lunar tort

2-Zond-5 has delivered two tortoises back to the Earth

1-Zond 5 Makes Lunar Round-Trip

Posted on April 27, 2016

The soviets showed some confidence in their spacecraft by launching the unmanned Soyuz 2 first, but showed some caution by not sending a cosmonaut in Soyuz 2.

soyuz-3on the pad

beregovoy_georgi

Soyuz 7K-OK assembly credit rkk Energia

Posted on May 4, 2016

Trouble began on the sixth day of the flight, November 17. The capsule developed an atmospheric  leak, the pressure first dropping from 760 to 380 mm of Mercury.  With the drop in cabin pressure all the animal test subjects died.  It would have kille...

3-Zond 6 Double-dip reentry

2-Zond 6 Mission Profile

1-Proton-K with 7K-L1

Posted on August 10, 2016

The objectives of the Soyuz 4 & 5 mission were to dock two manned Soyuz 7K-0Ks, transfer two Cosmonauts from Soyuz 5 to Soyuz 4 by means of a space walk, and then safely return both crews to earth.

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Posted on August 17, 2016

Vladimir Shatalov would become the Soviet Union’s 13th space traveler, his home telephone number ended in “13” and the launch itself was set for 13:00 hours Moscow Time, on January 13th, 1969.

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2-Soyuz-5-patch

1-Model of Soyuz 5 approaching Soyuz 4 prior to the first docking of two manned spacecraft on 16 January 1969

Posted on August 24, 2016

The L-3 manned spacecraft was designed to make a direct lunar landing using the earth orbit rendezvous method. It was a 200 metric ton spacecraft requiring three N1 launches and a single Soyuz 11A5ll launch to assemble in low earth orbit. The first N...

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Comparison of U.S. Saturn V with Soviet N1/L3

Posted on August 31, 2016

On August the third 1964 Decree number 655-268 was issued by the Central Committee of the Communist Party. For the first time a command was given for OKB-1 to put one man on the moon and return him safely to earth before the United States (Keep in mi...

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1-N1-L3 as per advanced project, 1964

Posted on September 7, 2016

Finally, on the morning of February 21, all the population of the N1 assembly area and a residential area, situated just south of the launch pad, was ordered to evacuate. The giant service structure then rolled away leaving the dark-gray rocket with ...

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2-n1-imaged-by-us-kh-8-gambit-reconnaissance-satellite-19-september-1968

1-apollo-vs-n1-l3-apollo-csm-lm-vs-l3-lunar-complex-credit-mark-wade

Posted on January 22, 2015

The first Soyuz test flight was a catastrophic failure.   Due to negligence, the attitude control system malfunctioned and used all of its fuel before a rendezvous could be attempted or even the second Soyuz rocket could be launched.  When the Soviet...

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soyouz2520interieur2520051

Kerim Kerimov

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