Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Baumann Brigadier - The Baumann Brigadier was a prototype American light transport aircraft of the late 1940s. It was a twin-engined monoplane which unusually was of pusher configuration. Only two were built plans for production never coming to fruition.
The answer to this question is:
Mean Of Transportation