Man-Made Heavenly Palace, Open PDF Document Details Document Type Technical Report Publication Date Jul 18, 1979 Accession Number ADA079931 Entities People Shu Tien Organizations National Air and Space Intelligence Center Tags Communities of Interest Advanced Electronics Sensors Space Weapons Technologies DTIC Thesaurus Topics Artificial Satellites Centrifugal Force Construction Construction Materials Cosmic Rays Energy Foreign Technology Gravitational Fields Materials Radiation Schematic Diagrams Solar Energy Space Shuttles Space Stations Space Systems Spacecraft Transportation