 The NCIA AIRC2 PO&S is responsible for the day-to-day management of the project scientific support from former NC3A (now part of the NCIA), system and software engineering support from Systems Support Center (SSC) (as well part of the NCIA), logistic support from the NATO Support and Procurement Agency (NSPA - former NAMSA) and operational support from SHAPE.The contract to build ACCS was based on nineties specifications and awarded to the Air Command Systems International (ACSI) consortium in November 1999.Since 2000 ACSI has been a part of ThalesRaytheonSystems (TRS).