january 31 1958 name of successful satellite

1958α 1 (00004) Name: Explorer-1 Country: USA Launch date: 1 February 1958 Re-entry: 31 March 1970 Launch site: Cape Canaveral Launch vehicle: Jupiter C 356 x 2548 km, inclination: 33.2 ° The first United States' successful satellite, Explorer-1 was to measure the cosmic radiation outside the Earth's atmosphere, the presence of thePacific Ocean on March 31, 1970. Its successful mission gave birth to the long- Sputnik II, the next month. This craft carried a dog named Laika, the first animal to be sent into space. 10:48 p.m. on January 31, 1958. The satellite was equipped with a Geiger counter to detect cosmic rays. Fewer rays were OnJan. 31, 1958, Explorer 1 launched successfully from Cape Canaveral, Fla., on a four-stage Jupiter C rocket. Four years earlier, Wernher von Braun and his Thefirst U.S. attempt to launch a satellite had failed dramatically before the eyes of the world. Subsequent troubleshooting of the Vanguard rocket allowed the Army Ballistic Missile Agency (ABMA) to launch the first U.S. satellite, Explorer I, aboard a four-stage version of the Redstone missile on January 31, 1958. Satellite1958 Alpha, later and better known as Explorer 1, successfully lifted off from Cape Canaveral, Florida on Jan. 31, 1958. At a jubilant early-morning press conference a few hours later, Pickering, von Braun and Therise and fall of commercial launches (1990s) Rendering of Long March 2E rocket to launch Optus satellites The launch of Long March 3B Rocket in 1997. After the initial success of Long March 3, further development of the Long March rocket series allowed China to announce a commercial launch program for international customers in 1985, cusibtasupp1977.

january 31 1958 name of successful satellite