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Mercury-Redstone Launch Vehicle
🇺🇸MRLV
1:110 Scale
H:23.1 cmD:1.6 cm
~24 bricks tall~2 studs wide
Maiden Launch1960-11-21
1 Stage
Height / Length
25.4 m
Diameter
1.8 m
Launch Mass
30,000 kg
Takeoff Thrust
347 kN
Mission Profile
Mercury-Redstone Launch Vehicle (MRLV) was a modified version of the US Army's PGM-11 Redstone ballistic missile adapted by von Braun's team for NASA's Project Mercury. Standing 25.4 meters tall with a single Rocketdyne A-7 engine producing 347 kN, it carried America's first astronauts — Alan Shepard and Gus Grissom — on suborbital missions in 1961. Though limited to suborbital flight, MRLV was a critical stepping stone toward human orbital spaceflight.
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