The GPS III program will replace aging GPS satellites while improving capability to meet the evolving demands of military, commercial and civilian users. GPS III satellites will deliver better accuracy and improved anti-jamming power while enhancing the spacecraft’s design life and adding a new civil signal designed to be interoperable with international global navigation satellite systems, Lockheed Martin said.
“The GPS III program was laid out at the very beginning to reduce risk early and facilitate affordable satellite production over the long term,” said Lt. Col. Todd Caldwell, the U.S. Air Force’s GPS III program manager. “This most recent award and our team’s ability to convert the contract structure to fixed price is a sign that we are on track to meet the affordability objectives and commitments we originally set out to achieve.”
Incorporating lessons learned from previous GPS programs, the Air Force initiated a “back-to-basics” acquisition approach for GPS III. The strategy emphasizes early investments in rigorous systems engineering, industry-leading parts standards, and the development of a full-size GPS III satellite prototype to significantly reduce risk, improve production predictability, increase mission assurance and lower overall program costs. These investments early in the GPS III program are designed to prevent the types of engineering issues discovered on other programs late in the manufacturing process or even on orbit.
“The Air Force’s back-to-basics acquisition strategy and the progress we have already made on our GPS III prototype gives us high confidence in our ability to perform efficient and affordable fixed-price satellite production going forward,” said Keoki Jackson, vice president of Lockheed Martin’s Navigation Systems mission area. “As our world becomes increasingly dependent on GPS technology, the new GPS III satellites will be a critical element of both our national and economic security, and we are committed to achieving mission success for the billions of military, commercial and civilian users worldwide.”
Lockheed Martin is currently under contract for production of the first four GPS III satellites, and will now begin advanced procurement of long-lead components for the fifth, sixth, seventh and eighth satellites. The Air Force plans to purchase up to 32 GPS III satellites.
The GPS III team is led by the Global Positioning Systems Directorate at the U.S. Air Force Space and Missile Systems Center. Lockheed Martin is the GPS III prime contractor with teammates ITT Exelis, General Dynamics, Infinity Systems Engineering, Honeywell, ATK and other subcontractors. Air Force Space Command’s 2nd Space Operations Squadron (2SOPS), based at Schriever Air Force Base, Colo., manages and operates the GPS constellation for both civil and military users.