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Episodes Tagged with "Chelomey"

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.

3-soyuz1_01

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.

3-VladimirKomarov_Soyuz1

2-soyuz-1-crash

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...

3-ProtonZond

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 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 March 1, 2024

At this point in 1973, the Soviets were attempting to fly 2 types of space station, the long duration orbital station scientific version called DOS.  The other station was a military spy space station equipped with a machine gun, called Almaz or OPS ...

P3-Mars6

R.a6d481c335118ac2c93ae8a890c6241b

P2-Mars_4-5

P1-Salyut2-Almaz-OPS

Posted on December 18, 2014

The circumlunar plan involved 3 new spacecrafts. First the Soyuz A 7K spacecraft, capable of carrying three men, (2 men for a circumlunar flight) into space and returning them to earth. The 5.5 ton spacecraft has three modules, the orbital module, th...

Vladimir_Chelomei

soyuzabv2

chertok_2

Chelomey_VN

330px-Soyuz_7K-OK(A)_drawing.svg

Posted on January 8, 2015

“In those days, the Party organizations in industry were not only involved with policy, ideology, and the “struggle against nonconformist thought,” but tried to get involved in technology and production engineering. Wielding real authority over peopl...

soyompan

7kokDocking Simulators

7kok Assembly