Mercury-Redstone 4 was the second United States human spaceflight, on July 21, 1961. The suborbital Project Mercury flight was launched with a Mercury-Redstone...

Mercury-Redstone 3, or Freedom 7, was the first United States human spaceflight, on May 5, 1961, piloted by astronaut Alan Shepard. It was the first crewed...

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...

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...

Mercury-Redstone 2 (MR-2) was the test flight of the Mercury-Redstone Launch Vehicle just prior to the first crewed American space mission in Project...

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...

with Miss Sam, 1960 Mercury-Redstone 1: launch escape system lift-off after 4'' launch, 1960 Mercury-Redstone 2: Ham, 1961 Mercury-Atlas 5: Enos, 1961...

Redstone 4 may refer to: Mercury-Redstone 4, a 1961 spaceflight Redstone 4, codename for the 2018 Microsoft Windows 10 version 1803 update This disambiguation...

The Juno 1 version of the Redstone launched Explorer 1, the first U.S. orbital satellite in 1958 and the Mercury-Redstone variation carried the first...

Project Mercury, it was the fifth human spaceflight, preceded by Soviet orbital flights Vostok 1 and 2 and American sub-orbital flights Mercury-Redstone 3 and...

of the element Mercury Mercury IV, a 1929 version of the Bristol Mercury aircraft engine Mercury (disambiguation) Mercury-Redstone 4, the second U.S...

Grissom's July, 1961, Mercury-Redstone 4 flight. The Mercury-Redstone 1 pad abort, Mercury-Redstone 1A, and the January, 1961, Mercury-Redstone 2 with a chimpanzee...

Several Mercury dimes were flown into space on July 21, 1961, on the Mercury-Redstone 4 sub-orbital mission, the second manned flight of Project Mercury and...

Redstone missile, Jupiter-C sounding rocket, Juno I launch vehicle and Mercury-Redstone launch vehicle. It was declared an Alabama Historic Civil Engineering...

to PGM-11 Redstone. Redstone Army Command site NASA Documents relating to Redstone and Mercury Projects Redstone Image Collection Redstone from Encyclopedia...

the Redstone Arsenal and Convair, who built the Redstone and Atlas boosters used by Project Mercury. The astronauts affected the design of the Mercury spacecraft...

crew to Earth), and the eight sub-orbital human spaceflights: Mercury-Redstone 3 and 4, X-15 flights 90 and 91, SpaceShipOne flights 15P, 16P and 17P...

On July 21, 1961, Grissom was pilot of the second Project Mercury flight, Mercury-Redstone 4. Grissom named his spacecraft Liberty Bell 7 after the Liberty...

dynamic pressure on the front of the plane is 1.586 pounds per square inch (109.4 hPa), about 41% of the static pressure (3.84 pounds per square inch (265 hPa))...

the original NASA Mercury Seven astronauts in 1959, and in May 1961 he made the first crewed Project Mercury flight, Mercury-Redstone 3, in a spacecraft...

this case the lowest required delta-v, to reach 100 km altitude, is about 1.4 km/s. Moving slower, with less free-fall, would require more delta-v.[citation...

Construction" (PDF). NASA (Presentation). p. 3. "Two men die from injuries in Redstone Arsenal explosion", WAFF.com, 5 June 2010 "Space shuttle worker dies in...

Freedom honors Freedom 7, the space capsule used by Alan Shepard's Mercury Redstone 3, the first United States human spaceflight mission. The call sign...

28°27′47″N 80°34′57″W / 28.463082°N 80.582562°W / 28.463082; -80.582562 The Mercury Control Center (also known as Building 1385 or simply MCC) provided control...

recovered the next flight, Mercury-Redstone 4 (Liberty Bell 7), on 21 July 1961, and she was the primary recovery ship for Mercury-Atlas 6 (Friendship 7)...

Grissom's Mercury-Redstone 4 flight, with a one-piece, outward-opening hatch to make egress easier at the end of the mission. The Mercury-Gemini practice...

veteran of the suborbital Mercury-Redstone 3 mission in 1961. However, it was cancelled after the success of the one-day Mercury-Atlas 9 mission in May 1963...

two crewed Project Mercury flights, the sub-orbital missions Mercury-Redstone 3 and Mercury-Redstone 4. Glenn was selected for Mercury-Atlas 6, NASA's first...

Command Pilot Virgil "Gus" Grissom, who had flown in space on the Mercury-Redstone 4 mission in 1961 and as commander of the Gemini 3 in 1965, and Pilot...

the 15-minute sub-orbital flight of Mercury-Redstone 3 on May 5. After Grissom's similar flight of Mercury-Redstone 4 on July 21, the capsule's hatch blows...