The Zeppelin-Staaken R.XIV was an incremental improvement to the Zeppelin-Staaken R.VI. This was one of a series of large bombers called Riesenflugzeuge intended to be less vulnerable than the dirigibles in use at the time. 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