Alabama, US
The Redstone Test Stand or Interim Test Stand was used to develop and test fire the Redstone missile, Jupiter-C sounding rocket, Juno I launch vehicle and Mercury-Redstone launch vehicle. It was declared an Alabama Historic Civil Engineering Landmark in 1979 and a National Historic Landmark in 1985.
It is located at NASA's George C. Marshall Space Flight Center (MSFC) in Huntsville, Alabama on the Redstone Arsenal, designated Building 4665. The Redstone missile was the first missile to carry a detonated nuclear weapon. Jupiter-C launched to test components for the Jupiter missile. Juno I put the first American satellite Explorer 1 into orbit. Mercury Redstone carried the first American astronaut Alan Shepard into space. The Redstone earned the name "Old Reliable" because of this facility and the improvements it made possible. The Interim Test Stand was built in 1953 by Dr. Wernher von Braun's team for a mere US$25,000 (equivalent to $300,840 in 2025) out of materials salvaged from the Redstone Arsenal. In 1957 the permanent test facility called the Static Test Tower was finally finished, but the Army decided to continue operations at the Interim Test Stand rather than move...
Listen to the audio guide for Redstone Test Stand Free on WIP — starts by itself when you arrive, even with the screen off