Colorado Office
Overlook supports Global Positioning System (GPS) Control Segment sustainment with software development, software testing, and technical order development and maintenance. Overlook was instrumental in:
- Creation of technical orders for control of GPS Block II/IIA and IIR satellites
- Development of GPS Block IIF technical orders
- Software development and testing for the GPS Control Segment Architecture Evolution Plan (AEP)
Technical order updates, crew and cadre training development, and Mission Support Document & Procedure updates for the legacy GPS Control Segment's Accuracy Improvement Initiative and Integrity Monitoring upgrade

