| 1. | JPL Part Reliablility | | | Guidelines for parts selection and space reliability.COTS parts used in Space applications. parts.jpl.nasa.gov |
| 2. | Association RADECS | | | RADiation and its Effect on Components and Systems. Updated information about RADECS association and RADECS conferences will be available on this site in English. www.radecs.org |
| 3. | Communications Satellite Software | | | SATSOFT is used for communication satellite antenna design, analysis, and coverage planning. Quickly assess antenna coverage and gain, conduct antenna sizing studies, develop shaped beam and multibeam antenna designs, and perform other satellite payload engineering tasks. www.satsoft.com |
| 5. | Laboratory for Spacecraft and Mission Design | | | A laboratory of the California Institute of Technology dedicated to developing low cost conceptual spacecraft design tools for concurrent space systems engineering. www.lsmd.caltech.edu |
| 6. | GAO Space | | | Description of GAO Associates plus source of free code for space applications and support for aerospace. www.gaoassociates.com |
| 7. | Radiation-effects.com | | | Provide radiation effects services including measurements, data analysis, environment defintion, and technology assessment for space applications. www.radiation-effects.com |
| 8. | Aerospace Systems, Concepts, and Analysis | | | NASA's Langley Research Center in Hampton, Virginia. Includes organization, key personnel, mission, activities branches, and space-related bulletin boards. discovery.larc.nasa.gov |
| 11. | Drag-free satellites. | | | Experimental gravitational physics using drag-free satellites. www.dragfreesatellite.com |
| 12. | Space War | | | Site exploring the past, present, and future of space warfare. spacewar.netfirms.com |
| 15. | Effects Program | | | NASA's space environment program. Features overview, news, flight experiements, mathematical models and publications. see.msfc.nasa.gov |
| 18. | NASA Parts Selection List | | | Provides catalogs and specifications for electrical, electronic, and electromechanical (EEE) parts to use in space systems. nepp.nasa.gov |
| 20. | Rosetta Spacecraft Design | | | The Rosetta mission is an interplanetary mission whose main objective is to rendezvous with and make in-situ measurements of comet 46 P/Wirtanen. Design drivers and requirements. sci.esa.int |
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