Image: Propulsion and Structural Test Facility

Description: Eight H-1 engines on a Saturn I first stage (S-1) fire at the Propulsion and Structural Test Facility at George C. Marshall Space Flight Center in Huntsville, Alabama. This is the site where the first single stage rockets with multiple engines were tested for NASA.
Title: Propulsion and Structural Test Facility
Credit: Marshall Space Flight Center History Office
Author: National Aeronautics and Space Administration
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Usage Terms: Public domain
License: Public domain
Attribution Required?: No