Claim: The Jämtland Air Force Wing was redesigned in 1947 as a fighter wing and received surplus P-51 Mustangs which were replaced by new jets in 1952.
Evidence: In 1947, the wing was yet again redesigned as a fighter wing and received surplus P-51 Mustangs designated as J 26. These were only kept for five years until they were replaced by J 28A jets in 1952.