Answer the following question: Grumman X-29 - The Grumman X-29 was an experimental aircraft that tested a forward-swept wing canard control surfaces and other novel aircraft technologies. The aerodynamic instability of the airframe required the use of computerized fly-by-wire control. Composite materials were used to control the aeroelastic divergent twisting experienced by forward-swept wings also reducing the weight. Developed by Grumman the X-29 first flew in 1984; two X-29s were flight tested over the next decade. 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?
Answer:
Mean Of Transportation