Jagdstaffel 84Royal Württemberg Jagdstaffel 84, commonly abbreviated to Jasta 84, was a "hunting group" of the Luftstreitkräfte, the air arm of the Imperial German Army during World War I.HistoryJasta 84 was founded on 28 or 29 October 1918. Its predecessors were Kampfeinsitzerstaffeln 4a and 4b. The new squadron never became operational.