TAG: GPS III

Boeing, Northrop Grumman Enter GPS III Bid

July 8, 2014By

Northrop Grumman and Boeing have responded to a U.S. Air Force call for contractors interested in building a follow-on set of GPS III satellites, according to a report in Space News. Lockheed Martin is under contract to deliver the first eight GPS III satellites, but the award for up to 22 further IIIs remains open. Difficulties with the payload for... read more

Out in Front: Epic Fail

July 1, 2014By

Sometimes the patient has to get sick in order to get better. The eruption of a malady leads to identification of an underlying condition; appropriate treatment can then be devised to cure the body of its ills. Sound like House, M.D.? As a variant on this plot line, the patient can know full well what is wrong deep down inside,... read more

This article is tagged with , , , and posted in From the Editor

Lockheed Misses GPS III Deadline After Production Delays

June 13, 2014By

The U.S. Air Force is shopping for alternative companies to head  the GPS III program after its current contractor, Lockheed Martin Space Systems, hit production delays, according to the Denver Post. There have been technical problems with the first GPS III satellite navigation system, which is supplied by Lockheed Martin subcontractor Exelis, the newspaper reports. After the current eight-satellite contract... read more

This article is tagged with , , and posted in GNSS News, GPS Modernization, Latest News

The Adventure of the Atomic Clock

April 9, 2014By
image001

In consulting my notebooks for the spring of 2014, I find many remarkable cases that engaged the attention of my intimate friend Mr. Sherlock Holmes. The intrigue into which we were drawn by the visiting American, Geo. P. Hess, probed the unforeseen effects of a launchpad fire, the mysterious slide to the right of two system segments, and the enigma of the vanishing leaders. read more

This article is tagged with , , , and posted in Defense PNT Newsletter, Newsletter Editorials

GPS III Alternative Payloads Canvassed

April 1, 2014By

GPS III prime contractor Lockheed Martin has heard from six companies concerning alternate designs for the GPS III satellite payload, according to reports. A company spokesperson said “constantly canvassing the industrial base to see what’s out there” is merely part of Lockheed’s standard business practice. Lockheed Martin partner Exelis Geospatial Systems currently supplies the payload, as it has for all... read more

This article is tagged with and posted in GNSS News, GPS Modernization

General Dynamics Awarded $26M for GPS III Communications

March 25, 2014By
GPS-III-AHI-O

General Dynamics Advanced Information Systems, a business unit of General Dynamics, has been awarded a $26 million contract from Lockheed Martin to support the U.S. Air Force GPS III  Network Communications Element (NCE). General Dynamics is already under contract with Lockheed Martin to produce the NCE for the first four GPS III space vehicles (SV01-SV04), as well as for the... read more

GPS III Payload Facing Delays

February 11, 2014By

Gen. William Shelton, chief of Air Force Space Command, said the date when prime contractor Lockheed Martin and payload manufacturer Exelis are expected to have the first GPS satellite ready for launch will slip from its original target at the end of this fiscal year, according to National Defense Magazine. Technical difficulties are slowing the development process, he said. “We’re... read more

Lockheed Martin Powers on Second GPS III Satellite in Production

January 29, 2014By
GPS-III-AHI-O

The Lockheed Martin team developing the U.S. Air Force’s next generation Global Positioning System (GPS) recently turned on power to the bus and network communications equipment payload of the program’s second satellite designated GPS III Space Vehicle 2 (SV-02). The successful powering on of GPS III SV-02, on December 19, 2013, at Lockheed Martin’s Denver-area GPS III Processing Facility (GPF),... read more

This article is tagged with , and posted in Featured Stories, GNSS News, GPS Modernization