Towards Designing High Aspect Ratio High Altitude Joined-Wing Sensorcraft (HALE-UAV) Open PDF Document Details Document Type Technical Report Publication Date Jul 26, 2004 Accession Number ADA428374 Entities People R. K. Nangia Tags Communities of Interest Air Platforms Sensors DTIC Thesaurus Topics Aircrafts Airfoils Altitude Aspect Ratio Computational Fluid Dynamics Detectors Flow Free Flight Free Flight Models Geometry High Altitude Hypervelocity Flow Laminar Flow Lifting Surfaces Three Dimensional Two Dimensional Unmanned Aerial Vehicles