The European Data Relay System (EDRS) is a European satellite system designed to reduce time delays in the transmission of large quantities of data. It will be a constellation of…

The hemispherical resonator gyro (HRG) is a gyroscope technology, patented and commercialised by Northrop Grumman Corporation. The HRG is used for military and commercial space…

The Scalable SIRU™ is an inertial unit for spacecraft navigation system. It is commercialized by Northrop Grumman Corporation. 'SIRU' stands for 'Scalable Space Inertial Reference…

Aerojet Rocketdyne is an American rocket and missile propulsion manufacturer. Aerojet manufactures rocket motor, and is providing propulsion and energetics…

NanoSatisfi is an American start-up company manufacturing innovative research satellites for use by private individuals. NanoSatisfi sees its development as…

Alphasat is a European telecommunications satellite designed with the Alphabus platform. Inmarsat awarded a contract to EADS Astrium Satellites for a first use of the platform Alphabus. The satellite is…

Alphabus is the name given to a family of heavy geostationary communications satellites. Alphabus is developed by a joint venture between Thales Alenia Space and EADS Astrium Satellites in France,…

Zero Point Frontiers is an engineering firm with expertise in design integration, starship engineering, system analysis, architecture development, and decision…

COM DEV Europe is located in Aylesbury, UK and for over twenty years has focused on European Space Agency activities…

The Alpha Magnetic Spectrometer, also designated AMS-02, is a particle physics experiment module that is mounted on the International Space Station. It is designed to measure antimatter in cosmic rays…