Thales Alenia Space España Tres Cantos Facility

Thales Alenia Space España Tres Cantos Facility is Thales Alenia Space's Spanish satellite-systems site at C/ Einstein 7, Tres Cantos, Madrid. Current operator and Spanish space-industry sources describe ISO 8 cleanroom production, an ISO 5 optical-detection laboratory, electronics and payload work, and a 600 m² satellite assembly, integration and test facility for large space systems, with a dedicated cleanroom used for SpainSat NG satellite integration. The sources do not establish a general visitor programme or walk-in access; confirm authorization and current entry requirements before travel.