Eurostar Neo Deployment and Pointing System Achieves Qualification

The Eurostar Neo Deployment and Pointing System, developed by Airbus Defense and Space (F) and Euro Heat Pipes (B) in the frame of ESA’s Neosat Partnership Project, is qualified and ready for flight.

The new Airbus Defense and Space Eurostar Neo satellite product line offers one of the largest communication payload capacities on the world market. This is in particular enabled by the Deployment and Pointing System which repositions the electric thrusters throughout the mission to optimise system performance.

The Deployment and Pointing System, developed by Airbus Defense and Space (F) and EHP (B), under test in Airbus Toulouse facility (Image credit: Airbus Defense and Space)

Qualification testing of the Deployable and Pointing System has recently been completed, covering all aspects of environmental, functional and performance requirements, including hold-down, release, and arm deployment sequences. In-orbit validation is planned in 2021, on-board the first Eurostar Neo mission.

Fourteen Neosat satellites have now been ordered, demonstrating the high economic impact of ESA’s Partnership Projects, which also foster the development of sustainable end-to-end systems up to in-orbit validation.

The objective of the Neosat Partnership Projects is to develop and qualify the next generation platforms allowing the two European satellite prime integrators, Airbus DS and Thales Alenia Space (TAS) to deliver competitive satellites for the commercial satellite market. The projects include development up to in-orbit validation of the new platform product lines for both Prime contractors, Eurostar Neo for Airbus DS and Spacebus Neo for Thales Alenia Space.

Neosat is part of ESA’s Advanced Research in Telecommunications Systems (ARTES) programme and is based on a cooperation between ESA and CNES.

Source :https://artes.esa.int/node/119589