The Vickers Type 432 was a British high-altitude fighter aircraft developed by the Vickers group during the Second World War. It was intended to enable the Royal Air Force to engage the enemy's high-altitude bomber aircraft. It was to be armed with six cannon. 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?
A:
Mean Of Transportation