X-Nico

6 unusual facts about Sputnik 1


A Lively Christmas Eve

The film presented the Christmas costumes of East Germany, that were a readjustment of the old tradition: the fir tree, for example, was decorated by little sputniks.

Carlisle Area Science Advisory Committee

CASAC was founded by Carlisle Area School District, Dickinson College, Carlisle Area Chamber of Commerce and several Carlisle industries in September 1957—a month before Sputnik 1 was launched by Russia.

History of delay-tolerant networking

One of the first known references of the study of interplanetary communication comes in 1954 with the development of the Sputnik 1 satellite by the Soviet Union when Mikhail Tikhonravov emphasized that an artificial satellite is an inevitable stage in the development of rocket equipment, after which interplanetary communication would become possible.

Julian day

The Modified Julian Date (MJD) was introduced by the Smithsonian Astrophysical Observatory in 1957 to record the orbit of Sputnik via an IBM 704 (36-bit machine) and using only 18 bits until August 7, 2576.

Luigi Broglio

With the launch of Sputnik 1 in 1957, there was a desire from many counties to pursue their own satellite research programmes.

Science Progress

It began publication on 4 October 2007, the fiftieth anniversary of the launch of Sputnik 1.


Explorer 2

Following the launch of the Soviet Sputnik 1 on October 4, 1957, the Army Ballistic Missile Agency (ABMA) was directed to proceed with the launching of a satellite using the Juno-I four-stage variant of the three-stage Jupiter-C, which had already been flight-tested in nose-cone re-entry tests for the Jupiter IRBM (intermediate-range ballistic missile).

Introduction to Outer Space

At first, a report of the President's Science Advisory Committee presided by Dr James R. Killian in the aftermath of the Sputnik 1 launch, Dwight D. Eisenhower found it so informative and interesting that he decided to make it available to everybody for 15 cents.


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