GPS

July 2, 2007

U.S. Air Force Releases GPS Block IIIA Satellite RFP

After several false starts in the previous months and a multi-year delay in the overall GPS III architecture development, the GPS Wing (formerly the GPS Joint Program Office) announced on July 12 the release of a request for proposal for the development and production of the GPS Block IIIA satellites.

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By Inside GNSS
March 2, 2007

More Perils for Galileo . . . and Other GNSS Dramas

A convergence of developments over the past few months has brought Europe’s Galileo program to the most critical passage of its history — at least, since final approval of the GNSS initiative by the European Space Agency (ESA) and the European Union (EU) in 2003 and 2004, respectively.

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By Inside GNSS
January 31, 2007

RTK Precise Positioning

Calgary, Alberta, Canada’s NovAtel Inc. offers a new real-time kinematic (RTK) positioning solution, known as AdVance RTK, designed to enhance the precision and performance of the company’s OEMV family of GNSS receiver boards.

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By Inside GNSS

NordNav, CPS Purchase to Support Mobile Phone Effort

BlueTooth technology provider CSR, of Cambridge, United Kingdom, has acquired NordNav Technologies AB, of Sweden, and Cambridge Positioning Systems Ltd. (CPS) of also of Cambridge, UK. Taken together, the acquisitions will allow the company to provide software-based low-cost GPS suitable for mass-market mobile phones and Personal Navigation Devices (PNDs).

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By Inside GNSS

GPS Block III Contracts

The U.S. Air Force has awarded two $50 million contracts to Boeing and Lockheed Martin to execute a system design review for the next-generation GPS space segment program, GPS Block III.

The contracts come on the heels of both companies successfully completing system requirements reviews in November 2006. Those reviews, part of a $10 million follow-on order to a Phase A Concept Development Contract awarded in 2004, assessed Boeing’s and Lockheed’s ability to mitigate development and delivery risks associated with building the Block III satellites.

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By Inside GNSS

DHS Buys IEC’s 3-D Locator

L-3 Interstate Electronics Corporation (IEC), Anaheim, California, has been awarded a preproduction contract for Advanced Three-Dimension Locators by the Department of Homeland Security (DHS) Advanced Research Project Agency. The contract represents an initial step by DHS to provide a solution for accurately identifying the location of emergency response personnel in disaster or emergency situations.

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By Inside GNSS
November 1, 2006

Loran Revives; NDGPS Fades

The Loran terrestrial radionavigation system might well be pulled back from its 12-year-long dance on the brink of extinction, while the Nationwide Differential GPS (NDGPS) radiobeacon-based augmentation system may have finally been pushed over the edge.

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By Inside GNSS
October 1, 2006

GPS: Launches of Satellites and Institutional Initiatives

Successful launch of the second modernized Block IIR satellite, IIR-15(M2), on September 25 and scheduling of another IIR-M launch on November 14 underlines recent progress in the GPS program.

IIR-15(M2), also identified by its space vehicle number (SVN58) and pseudorandom code number (PRN31), will be placed into orbital plane A, slot 2. The U.S. Air Force has designated the satellite to be launched in November as GPS IIR-16/M3, PRN15/SVN55.

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By Inside GNSS