f500
SA-500F (alternately SA500F, 500F, or Facilities Integration Vehicle) was a dummy Saturn V used by NASA to test facilities at Launch Complex 39 at the Kennedy Space Center on Merritt Island, Florida throughout 1966. Tests included the mating of the Saturn's stages in the Vehicle Assembly Building (VAB), the fit of the service platforms, the launcher-transporter operation, the propellant loading system, and the test connections to the mobile launcher and support equipment.Its three stages duplicated the flight configuration, ordnance, and umbilical connections of their live counterparts. Although inert, the retrograde rockets, ullage rockets, and shaped charges had the dimensions of the live ordnance to let the launch team practice ordnance installation. The first stage only had one real F-1 engine, and the inter-tank section of the first stage had a different paint scheme than flight vehicles. The third stage had a paint scheme partially matching the Saturn 1B, for which it was originally made.
SA-500F was first stacked on Mobile Launcher 1 in the Vehicle Assembly Building High Bay 1 up to the Instrument Unit on March 30, 1966. The Apollo Command/Service Module facilities verification boilerplate was added on May 2, 1966.500F was rolled out to Pad A on May 25, 1966. On June 8, it was rolled back to the VAB temporarily as Hurricane Alma passed, though the ground crew supposed the rollback was more of an exercise than necessity because winds remained below critical for the entire storm. 500F returned to Pad A on June 10. Facility checkout culminated with a "wet test" (Filling the tanks with propellant)to verify storage and transfer of propellants.500F was removed from Pad A on October 14 and destacked on October 21, 1966.
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SA-500F was first stacked on Mobile Launcher 1 in the Vehicle Assembly Building High Bay 1 up to the Instrument Unit on March 30, 1966. The Apollo Command/Service Module facilities verification boilerplate was added on May 2, 1966.500F was rolled out to Pad A on May 25, 1966. On June 8, it was rolled back to the VAB temporarily as Hurricane Alma passed, though the ground crew supposed the rollback was more of an exercise than necessity because winds remained below critical for the entire storm. 500F returned to Pad A on June 10. Facility checkout culminated with a "wet test" (Filling the tanks with propellant)to verify storage and transfer of propellants.500F was removed from Pad A on October 14 and destacked on October 21, 1966.
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