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. Antonov A-40 - The Antonov A-40 Krylya Tanka (Russian: meaning tank wings) was a Soviet attempt to allow a tank to glide onto a battlefield after being towed aloft by an airplane to support airborne forces or partisans. A prototype was built and tested in 1942 but was found to be unworkable. This vehicle is sometimes called the A-40T or KT.
Answer:
Mean Of Transportation