Ozoroski, T. A., Nickol, C. L., & Guynn, M. D. (2015). High altitude long endurance UAV analysis model development and application study comparing solar powered airplane and airship station-keeping capabilities. National Aeronautics and Space Administration, Langley Research Center.
Chicago Style (17th ed.) CitationOzoroski, Thomas A., Craig L. Nickol, and Mark D. Guynn. High Altitude Long Endurance UAV Analysis Model Development and Application Study Comparing Solar Powered Airplane and Airship Station-keeping Capabilities. Hampton, Virginia: National Aeronautics and Space Administration, Langley Research Center, 2015.
MLA (9th ed.) CitationOzoroski, Thomas A., et al. High Altitude Long Endurance UAV Analysis Model Development and Application Study Comparing Solar Powered Airplane and Airship Station-keeping Capabilities. National Aeronautics and Space Administration, Langley Research Center, 2015.