Mar 09

Space Rocket History #152 – The Death of Yuri Gagarin

Hundreds of millions of people all over the planet had seen Gagarin smiling joyfully in person or on television. He was theirs, familiar to everyone, and at the same time a “Citizen of the Universe.”

Yuri Gagarin

Yuri Gagarin

Gagarin's plaque in the Kremlin Wall.

Gagarin’s plaque in the Kremlin Wall.

50th Anniversary stamp for Vostok 1

50th Anniversary stamp for Vostok 1

Mar 03

Space Rocket History #151 – Zond 4

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 anniversary of the glorious revolution.

L1 - Zond

L1 – Zond

Mishin, Agadzhanov, & Chertok

Mishin, Agadzhanov, & Chertok

7K-L1 spacecraft on Proton booster

7K-L1 spacecraft on Proton booster

Jan 07

Space Rocket History #143 – The First Soyuz Automatic Docking and the Secret Plan

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 Soyuz spacecraft.  At the time the chance for success was estimated at only 50/50.

Vasily Mishin at Baykonur in 1967. Credit B. Chertok

Vasily Mishin at Baykonur in 1967. Credit B. Chertok

Armen Mnatsakanyan the main designer of Igla. Credit B. Chertok

Armen Mnatsakanyan the main designer of Igla. Credit B. Chertok

Igla docking system antennas.

Igla docking system antennas.

Dec 17

Space Rocket History #141 – Soyuz 1: The Crash

“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.

Soyuz 1 crash site

Soyuz 1 crash site

Soyuz 1 crash site

Soyuz 1 crash site

Validmir Komarov by Joe G.

Vlaidmir Komarov by Joe G.

Dec 10

Space Rocket History #140 – Soyuz 1: The Flight

“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.

Kamarov with Gagarin

Kamarov with Gagarin

Soyuz 1 on the Pad

Soyuz 1 on the Pad

Soyuz 1 shown with both panels extended

Soyuz 1 shown with both panels extended

Dec 03

Space Rocket History #139 – Soyuz 1: Preparation

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 assigned the role of the active vehicle. The active vehicle was supposed to carry one cosmonaut into earth orbit. Twenty-four hours later, vehicle No. 5 (the passive vehicle) carrying three cosmonauts would be inserted in orbit. After rendezvouing, two cosmonauts from vehicle No. 5 would transfer through open space to vehicle No. 4.

Kosmos 146. A 7K-L1 model.

Kosmos 146. A 7K-L1 model.

7K-OK and 7K-L1 Rendezvous Concept

7K-OK and 7K-L1 Rendezvous Concept. Credit Mark Wade

Sketch of Vladimir Komarov by Joe G.

Sketch of Vladimir Komarov by Joe G.

Jul 26

Space Rocket History #22 – The Vanguard Six

When the 20 Cosmonaut candidates were asked to anonymously vote for which candidate they would like to see fly first, all but three chose Gagarin.  The consensus was, Gagarin was very focused, and demanding of himself and others when necessary.

Gagarin_in_Sweden

Gagarin

436px-German_Titov

Titov

Andrian_Nikolaev

Nikolaev

160px-Ppopovic-2

Popovic

Bykovsky

Bykovsky

Treshkova

Tereshkova

Tereshkova & Nikolaev

Tereshkova & Nikolaev