VF-42

Fighter Squadron 42 or VF-42 was an aviation unit of the United States Navy. Originally established as Scouting Squadron 1B (VS-1B) in May 1928, it was redesignated as VS-1S in 1930, redesignated as VS-1B in 1931, redesignated as VS-41 on 1 July 1937, redesignated as VF-42 on 15 March 1941 and disestablished on 22 June 1942. It was the first US Navy squadron to be designated as VF-42.

Operational history
VS-1B was assigned to the USS Ranger (CV-4) in the 1930s.

In December 1941 VF-42 was embarked on USS Yorktown (CV-5) for deployment to the Pacific Theatre. VF-42 shot down 25 Japanese aircraft until the squadron was disestablished following the sinking of the Yorktown on 7 June 1942 during the Battle of Midway.