GPS 3F
Lockheed Martin to upgrade GPS satellites for in-orbit servicing
Lockheed Martin is redesigning the bus used for Global Positioning System satellites so they can be upgraded with new hardware on orbit.
L3Harris gets $137 million contract for GPS digital payloads
L3Harris Technologies received a $136 million contract from Lockheed Martin for four digital payloads for GPS navigation satellites.
Lockheed Martin gets $511 million contract for two GPS satellites
SMC on Oct. 7 exercised an option under a 2018 contract to purchase two more GPS 3F satellites from Lockheed Martin for $511 million.
U.S. military’s annual list of ‘unfunded priorities’ includes $1 billion for Space Force
One of the largest single items is $255 million to launch two GPS 3 satellites
Navigation payload for next-generation GPS satellites passes critical design review
L3Harris' new digital payload will be introduced in the 11th satellite of the GPS 3 constellation.
MDA to build search-and-rescue repeaters for GPS 3F satellites
The Canadian government has selected MDA to design, build and deliver 10 search-an- rescue repeaters for its Medium Earth Orbit Search and Rescue system to be hosted on the U.S. Air Force’s next-generation GPS satellites.
