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The Mercury-Redstone Launch Vehicle, designed for NASA's Project Mercury, was the first American crewed space booster.It was used for six sub-orbital Mercury flights from 1960–1961; culminating with the launch of the first, and 11 weeks later, the second American (and the second and third humans) in space.
The Mercury launch escape system (LES) used on Redstone and Atlas launches was identical, but the ASIS system varied considerably between the two boosters as Atlas was a much larger, more complex vehicle with five engines, two of which were jettisoned during flight, a more sophisticated guidance system, and inflated balloon tanks that required ...
The last Atlas E/F spacecraft launch was conducted on 24 March 1995, using a rocket which had originally been built as an Atlas-E. The last Atlas E/F launch to use a rocket which had originally been built as an Atlas-F was conducted on 23 June 1981. [13] Atlas E/F was used to launch the Block I series of GPS satellites from 1978 to 1985. The ...
The Redstone family of rockets consisted of a number of American ballistic missiles, sounding rockets and expendable launch vehicles operational during the 1950s and 1960s. The first member of the Redstone family was the PGM-11 Redstone missile, from which all subsequent variations of the Redstone were derived.
Mercury-Redstone 1 (MR-1) was the first Mercury-Redstone uncrewed flight test in Project Mercury and the first attempt to launch a Mercury spacecraft with the Mercury-Redstone Launch Vehicle. Intended to be an uncrewed sub-orbital spaceflight , it was launched on November 21, 1960 from Cape Canaveral Air Force Station , Florida .
Mercury-Redstone 1A (MR-1A) was launched on December 19, 1960 from LC-5 at Cape Canaveral, Florida. The mission objectives of this uncrewed suborbital flight were to qualify the spacecraft for space flight and qualify the system for an upcoming primate suborbital flight.
Mercury Atlas-3: Tuesday, April 25, 1961 11:15 AM EST [b] [5] Failure First flight of the Atlas LV-3B. Was an uncrewed test flight. Resulted in failure. The cause remains disputed. 2 Uncrewed Mercury Atlas-4: Wednesday, September 13, 1961 10:04 AM EDT [6] Success Second uncrewed test flight. The launch was successful. 3 Uncrewed Mercury Atlas-5
Cape Canaveral Launch Complex 5 (LC-5) was a launch site at Cape Canaveral Space Force Station, Florida used for various Redstone and Jupiter launches.. It is most well known as the launch site for NASA's 1961 suborbital Mercury-Redstone 3 flight, which made Alan Shepard the first American in space.