Please answer the following question: Mitsubishi 3MT5 - The Mitsubishi 3MT5 was a Japanese bomber of the 1930s. It was a twin-engined biplane that was intended to operate from Japanese aircraft carriers but proved to be unsuitable for carrier use and the eleven aircraft built were instead used as land-based trainers. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Mean Of Transportation