Please answer the following question: 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. Friedrichshafen G.III - The Friedrichshafen G.III (factory designation FF.45) was a medium bomber designed and manufactured by Flugzeugbau Friedrichshafen. They were used by the German Imperial Air Service (the Luftstreitkrafte) during World War I for tactical and limited strategic bombing operations. After the end of the war a number of Friedrichshafen bombers were converted into transport aircraft while a small number also saw service as dedicated airliners.
A:
Mean Of Transportation