in 1934. Lieut. Comdr. Noel Davis and Lieut. Stanton H. Wooster were killed in their Keystone Pathfinder American Legion while conducting a test flight, just days before they were to attempt a trans-Atlantic flight for the Orteig Prize. Aircraft References External links Aerofiles Companies based in Bucks County, Pennsylvania Manufacturing companies disestablished in 1932 American companies established in 1920 Defunct aircraft manufacturers of the United States Defunct manufacturing companies based in Pennsylvania Manufacturing companies established in 1920 1929 mergers and acquisitions 1920 establishments in Pennsylvania 1932 disestablishments in Pennsylvania