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IAC International Astronautical Congress & Exhibition 2026Products & Services Large Deployable Reflector Subsystems

Large Deployable Reflector Subsystems

Exhibitor
HPS GmbH

Driven by ESA technology & flight programs, HPS delivers, as consortium lead, complete deployable antenna-/reflector-subsystems. Most prominent example is the LDRS for the Copernicus CIMR Mission, developed together with our main partner and subcontractor LSS for the reflector assembly. CIMR LDRS key characteristics are:

- 8 m deployable arm
- 8 m deployable reflector
- 0.3 mm RMS
- up to Ka-band applications
- gold plated Molybdenum mesh
- subsystem is rotating with 8 RPM
- direct customer: Thales Alenia Space, ltaly.

Further reading
LEA-X5

LEA-X5

LEA-X5

Large Deployable Reflector Subsystems (LDRS)

HPS & LSS consortium is supplying the 5m L-Band LDRS for the NeaStar-1 mission aboard SWISSto12´s HummingSat-Platform, thereby enabling - for the 1st time - direct media transmissions to end devices from geostationary orbit. (©SWISSto12)

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