The PGM-17A Thor was the first operative ballistic missile of the United States Air Force. It was named after the Norse god of thunder. It was deployed in the United Kingdom with the Royal Air Force b
A Thor intermediate range ballistic missile.
Thor-Able at the Cape Canaveral Space Force Museum, Florida
Thor 101 on a launch pad, January 1957
Missile 151, nicknamed "Tune Up", on 16 December 1958, just prior to its launch from Vandenberg Air Force Base. The successful test was conducted a year after the base was activated.
Thor was a US space launch vehicle derived from the PGM-17 Thor intermediate-range ballistic missile. The Thor rocket was the first member of the Delta rocket family of space launch vehicles. The last
PGM-17 Thor
…to be built and deployed until 1963 for political reasons and to maintain aerospace industry employment. The missile's lasting legacy continued as the Thor and later Delta families of space launch vehicles used boosters derived from the initial Thor missile, and continued on into the 21st century. Fearful…
Thor-Able with Pioneer 1 at Cape Canaveral in Florida
Thor-Ablestar with Transit VBN-2 (December 1963)
Thor-Delta with Tiros 4 (February 1962)
Thor-Agena B with Discoverer 37 on launch pad (January 1962).