Happy birthday Space age !

Michel Van

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https://www.youtube.com/watch?v=RWAz_1Ck01U

60th years ago a beep radio sound from sky started the Space Age.
Follow by Space Race, the Moon race, space Shuttle and SpaceX reuse of rockets
 
Good comprehensive article here.

http://www.thespacereview.com/article/3341/1
 
Courtesy of Blackstar of this parish and posted on NASA Spaceflight forum.

Newly declassified CIA documents on Sputniks 1, 2 and 3, but mostly the events leading up to Sputnik 1.

Lots of interesting stuff in this collection. I'll have to go through it carefully. However, I see a document indicating CIA financial support for the US civilian satellite project (the Vanguard satellite). In previous decades I tracked down the connections between the CIA and sponsorship of the US civilian satellite. I do not believe that I found evidence of CIA providing money to it, only that they were aware of it and supported it because they wanted it to establish "freedom of space" and freedom of overflight for reconnaissance satellites.

https://www.cia.gov/news-information/press-releases-statements/2017-press-releases-statements/sputnik-60-years-later-cia-releases-declassified-documents.html

https://www.cia.gov/library/readingroom/collection/intelligence-warning-1957-launch-sputnik
 
https://www.nytimes.com/2017/10/06/science/sputnik-launch-cia.html

When Soviets Launched Sputnik, C.I.A. Was Not Surprised

By JACEY FORTINOCT. 6, 2017
When the news broke on Oct. 4, 1957, that the Soviet Union had sent the world’s first man-made satellite into space, the American public was shocked. The C.I.A., it now appears — much less so.

This week, the agency declassified 59 memos, reports and summaries to mark the 60th anniversary of the day the Soviet satellite Sputnik 1 went into orbit.

The documents — which include information about Soviet missile capabilities and several Sputnik satellites — suggest that in the years leading up to the first Sputnik’s success, United States intelligence agents and government officials were growing more and more certain that a launch was imminent.

“U.S. intelligence, the military and the administration of President Dwight D. Eisenhower not only were fully informed of Soviet planning to launch an earth satellite but also knew a Soviet satellite would probably achieve orbit no later than the end of 1957,” the C.I.A. said in a report released on Wednesday.

The declassified documents do not say that the agency knew Sputnik’s precise launch date, and the report takes pains to explain that C.I.A. warnings about the launch were “strategic” rather than “tactical.”

Still, the report suggests that the criticism endured at the time by top United States officials — including President Eisenhower himself — for apparently failing to predict the Soviets’ accomplishment might have been a little off the mark.

When Sputnik launched, the Cold War was about a decade old. So was the C.I.A. Both the Soviets and the Americans had been working on satellite technology for years. But President Eisenhower, concerned about the Soviet Union’s work on intercontinental ballistic missiles, was reluctant to invest military resources in a space race.

The Soviets, on the other hand, had a much better grasp of the power of propaganda, said Michael Khodarkovsky, a history professor at Loyola University Chicago who specializes in Russia and the 20th century. He described “complete euphoria” in the Soviet Union after Sputnik launched.

“As a propaganda tool, it was just extraordinary,” he said in an interview on Thursday.

Sputnik was an aluminum sphere about the size of a beach ball — it was jammed full of communications equipment and weighed more than 180 pounds — with four spindly legs. It careered through space for three months, circling the Earth about every 100 minutes and emitting a regular pattern of beeps.

When Tass, the official Russian news agency, first broke the news about Sputnik — it was a Friday night in Washington — the Soviet Embassy in Washington was hosting a reception for rocket and satellite specialists.

The New York Times reported from the event that Lloyd Berkner, an American who was the president of the International Council of Scientific Unions, “beat on a glass” to get everyone’s attention.

“I wish to make an announcement,” he said. “I am informed by The New York Times that a satellite is in orbit at an elevation of 900 kilometers. I wish to congratulate our Soviet colleagues on their achievement.”

The Soviet scientists in the room were beaming.

The launch surprised and worried many Americans, including politicians who criticized President Eisenhower for failing to take the space race seriously.
 
60 years ago? Can it really be that long since the launch of Sputnik and the start of the Space Race?

Anyway, happy birthday Space Age.
 
http://www.thespacereview.com/article/3344/1


Sputnik remembered: The first race to space (part 2)
by Asif A. Siddiqi
Monday, October 9, 2017

[Part 1 was published last week.]
Success with the R-7?

Although Korolev had obtained permission to launch PS-1 back in February, the launch was not a foregone event. In his letter to the government in January, he had noted that a satellite could be “launched immediately after the first successful launches of the intercontinental missile.”1 A government document specified this as “one or two” successful launches.2 As is well-known, there were several consecutive failures of the R-7 missile in the summer of 1957: one on May 15 exploded 104 seconds into its ascent; a second rocket never left the pad despite three consecutive attempts on June 9, 10, and 11; and a third R-7 was destroyed 33 seconds after launch on July 12. If there had been hope of launching two PS-1-type satellites in the summer, that hope was lost. The mood at Tiura-Tam was hitting bottom by the time that a fourth R-7 was brought out to the pad. Engineers, soldiers, and even government bureaucrats were all desperate for a success.
 

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