The first artificial Earth satellite. It was launched into an elliptical low Earth orbit by the Soviet Union on 4 October 1957 as part of the Soviet space ...
People also ask
Is Sputnik 1 still in orbit?
What did Sputnik 1 actually do?
What is Sputnik 1 and Sputnik 2?
Is Sputnik 2 still in orbit?
Description. The Sputnik 1 spacecraft was the first artificial satellite successfully placed in orbit around the Earth and was launched from Baikonur Cosmodrome ...
On October 4, 1957, the Soviet Union launched the earth's first artificial satellite, Sputnik-1. The successful launch came as a shock to experts and citizens ...
Sep 11, 2024 · Sputnik 1, the first artificial satellite launched, was a 83.6-kg (184-pound) capsule. It achieved an Earth orbit with an apogee (farthest ...
Feb 21, 2023 · On Oct. 4, 1957, the Soviet Union used a converted intercontinental ballistic missile to launch Sputnik 1, the first artificial satellite to ever orbit the ...
Sputnik 1
Artificial satellite
Sputnik 1 was the first artificial Earth satellite. It was launched into an elliptical low Earth orbit by the Soviet Union on 4 October 1957 as part of the Soviet space program. It sent a radio signal back to Earth for three weeks before its three... Wikipedia
Launch date: October 4, 1957 at 7:28 PM
Launch site: Gagarin's Start
Orbit height: 359 mi
Speed on orbit: 4.971 miles/s
Max speed: 18,020 mph
Manufacturer: Energia
Mass: 83.6 kg.
Show more
Show less
The world's first artificial satellite, Sputnik 1, was launched by the Soviet Union in 1957, marking the start of the space race.
Sep 29, 2020 · Sputnik – sometimes called Sputnik 1 – went into space on Oct. 4, 1957. The achievement sent a shockwave through the American public, who had ...
History changed on October 4, 1957, when the Soviet Union successfully launched Sputnik I. The world's first artificial satellite was about the size of a beach ...
The launch vehicle with the PS-1 satellite blasted off on October 4, 1957 at 22:28:34 Moscow Time. (250) (It was already October 5 in Tyuratam.) Before the ...
We acknowledge that The Museum of Flight is on the traditional land of the Duwamish— past, present, and future. We honor with gratitude the land itself, the ...
