Global Navigation Satellite Systems Engineering, Policy, and Design
The last projected GPS III missions and the first follow-on missions are part of Space Systems Command (SSC)’s 21 new mission assignments, all of which are expected to launch within the next two to three years.
By Inside GNSS
A few weeks after its successful January launch aboard the SpaceX Falcon 9 Rocket, the GPS III Space Vehicle 06 (GPS III SV06) received Operational Acceptance.
By Inside GNSS
Lockheed Martin, the prime contractor for the GPS III and IIIF satellites, awarded L3Harris Technologies new contracts totaling $137 million for four additional navigation payload Mission Data Units (MDU) for future GPS III Follow-on (GPS IIIF) satellites.
By Inside GNSS
The White House wants to maintain the pattern of steady investment in the GPS program though it appears the administration has decided to go more slowly on deployment of the new GPS III Follow-on (GPS IIIF) satellites.
By Dee Ann Divis
More powerful, accurate, resilient GPS III satellite will help modernize today’s GPS constellation
TITUSVILLE, Florida, July 8, 2019 – The GPS satellite constellation is about to get its next heathy dose of new technology and more advanced capabilities. The second next-generation, Lockheed Martin-built GPS III satellite—nicknamed “Magellan” by the U.S. Air Force—is sealed up and ready for its planned July 25 launch.
By Inside GNSS
KENNEDY SPACE CENTER, FLORIDA — NASA is poised to demonstrate an advanced atomic clock that could someday markedly improve satellite navigation.
By Dee Ann Divis
The House Appropriations Committee approved all but $10 million of the $1.758 billion requested by the White House for the GPS program.
By Dee Ann Divis
Harris Corporation has inked a $243 million contract with GPS IIIF prime contractor Lockheed Martin to build all-digital payloads for the first two IIIF satellites.
By Inside GNSS
The recently released White House budget request includes money to buy the first of the GPS III follow-on satellites (GPS IIIF) and a nearly 30 percent increase in the budget for M-code capable user equipment in fiscal year 2020 (FY20).
By Dee Ann Divis
Though the Senate approved next year’s funding for the Department of Defense (DOD) just before its Labor Day break there are still hurdles to overcome before the fiscal year runs out on September 30. For the most part further delay should not greatly impact GPS efforts — as long as stopgap funding is secured to keep DOD’s doors open — but extending the deadline will likely put the GPS IIIF program on hold.
By Dee Ann Divis
Senate Seeks Report on OCX Alternative
Both the Senate Appropriations Committee and the Senate Armed Services Committee have now passed their spending bills, largely agreeing with the White House and their House counterparts on funding levels for the GPS program with the exceptions of nearly tripling the House cut to the GPS IIIF program and taking a shot across the bow of the new GPS ground system.
By Dee Ann Divis
