The Bellanca 28-90 Flash was an American military aircraft derived from an earlier air racer developed in the 1930s for export to Spain to take part in the Spanish Civil War. Although it never reached Spain the order was diverted to China where the aircraft briefly saw service. Later a new batch destined for Spain ended up in Mexico. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Mean Of Transportation