Michael Lee

HiSentinel80: Flight of a High Altitude Airship

M. Fortenberry, Michael Lee, 2011 .

High-Altitude LTA Airship Efforts at the U.S. Army SMDC/ARSTRAT

Michael Lee, I Smith, Stavros Androulakakis, 2009 .

The HiSentinel Airship

Michael Lee, Ira Smith, Michael Lee, 2007 .