what's the world's biggest airplane?
<answer> The largest airplane in the world is An 225. <context> 77 Responses to “The Largest Plane In the World: An 225”. 1  Also note we built a wooden airplane with a larger wingspan than your “largest plane in the world”. 2  There were a few pictures from the USSR days where the Mriya had a long spike on its nose. 3  http://www.airliners.net/aviation-forums/tech_ops/read.main/186975/.