Although mostly a VTOL design, the Bell Boeing V-22 Osprey has increased payload when taking off from a short runway.V-22 Osprey Pocket Guide . Bell Boeing, 2007. Retrieved 17 April 2010.
Although mostly a VTOL design the Bell Boeing V-22 Osprey has increased payload when taking off from a short runwayV-22 Osprey Pocket Guide  Bell Boeing 2007 Retrieved 17 April 2010