COMPARATIVE STUDY OF VARIOUS TYPES OF VTOL TRANSPORT AIRCRAFT Open PDF Document Details Document Type Technical Report Publication Date Jul 13, 1956 Accession Number AD0105750 Entities Organizations Boeing Rotorcraft Systems Tags Communities of Interest Air Platforms DTIC Thesaurus Topics Aircraft Equipment Aircrafts Airframes Airplanes Ducted Fans Exhaust Gases Fixed Wing Aircraft Fuel Systems Helicopters Jet Aircraft Short Takeoff Aircraft Shrouded Propellers Tilt Wing Aircraft Tilt Wings Transport Aircraft Turbojet Engines Turboprop Engines