Call for Supply & Installation. Satellite & Radio Systems.

Keep your maps up-to-date with the latest, most accurate map releases.

Find the cheapest dishes around the UK. Simply order online.

NASA's space environment program. Features overview, news, flight experiements, mathematical models and publications.

Design of space flight instruments, providing a range of services from conceptual studies to detailed design and analysis and the definition and management of tests.

NASA's Langley Research Center in Hampton, Virginia. Includes organization, key personnel, mission, activities branches, and space-related bulletin boards.

Offers overview of courses provided in spacecraft design for engineers and scientists.

RADiation and its Effect on Components and Systems. Updated information about RADECS association and RADECS conferences will be available on this site in English.

Offers an aerospace professor's comprehensive and updated collection of spacecraft design links.

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.

Discovery guidelines and requirements documents. Good reference collection.

Experimental gravitational physics using drag-free satellites.

Facilitates European space industry to share information on satellite components

Description of GAO Associates plus source of free code for space applications and support for aerospace.

Guidelines for parts selection and space reliability.COTS parts used in Space applications.

A laboratory of the California Institute of Technology dedicated to developing low cost conceptual spacecraft design tools for concurrent space systems engineering.

STC promotes commercially funded engineering research and technology development using the International Space Station (ISS) or other orbiting platforms as a test bed for developing and validating advanced spacecraft technology.

An analysis of the viability of a potential manned mission to Mars.

NASA Lessons Learned Information System. Appears access is restricted to NASA and approved contractors.

Provides catalogs and specifications for electrical, electronic, and electromechanical (EEE) parts to use in space systems.

A small satellite project to detect earthquakes from outer space, developed by students at Stanford University and Quakefinder in Palo Alto, CA

Provide radiation effects services including measurements, data analysis, environment defintion, and technology assessment for space applications.

The Robonaut project seeks to develop and demonstrate a robotic system that can function as an EVA astronaut equivalent.

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.

Describes the process of and planning for decommissioning and "parking" of geosynchronous satellites.

Extensive collection of information on small satellites (nano-satellites and larger) and their uses.

Provides documentation, tools and project news from the spacecraft software section of the European Space Agency.

Links on satellite cost, thermal and environmental design.

Offers comprehensive directory.

Provides data and tools on radiation, debris and other effects on space systems in flight. Includes scientific articles and events.

Site exploring the past, present, and future of space warfare.

Design services for the space industry, focusing mainly on SpaceWire, the new communications standard adopted by ESA and NASA for future missions.

Weblog for Discussion of Spacecraft Design, Dynamics and Control, and News.

Starnav 1 startracker experiment that flew on STS-107 Columbia mission.

Radiation environment for space.

Add-ons for orbiter space flight simulator created for educational purposes and includes spacecraft, satelittes, interplanetary probes and surface bases. Also competing in the virtual x-prize.