DOD Announces Start of Civil Navigation Message Broadcasting
April 29, 2014
The Department of Defense announced that U.S. Air Force Space Command will begin broadcasting Civil Navigation (CNAV) messages […]
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The Department of Defense announced that U.S. Air Force Space Command will begin broadcasting Civil Navigation (CNAV) messages […]
U.S. Air Force Space Command will be implementing CNAV messages on the GPS L2C and L5 signals beginning […]
The most modernized GPS satellites on orbit will broadcast a new civil navigation message (CNAV) on the L2C and L5 signals in April. That’s the plan, at least. An update on the CNAV debate in the United States. Also, summaries of key presentations from the international committee charged with inter-GNSS compatibility and interoperability.
Wow, what a bevy of acronyms. If you already know what they mean, great. If you don’t, just […]
The U.S. National Space-Based Positioning, Navigation, and Timing (PNT) Advisory Board has published the minutes of its […]
A Federal Register Notice has been published allowing for a 30-day comment period on the proposed CNAV message […]
The departing Deputy Secretary of Transportation, John Porcari, wrote a letter in the closing days of 2013 opposing […]
A December 12 contract modification provided Air Force funding to Lockheed Martin to complete the fifth and sixth GPS III space vehicles (SV 05-06). Lockheeed originally received funding to procure long-lead parts for satellites five through eight (SV 05-08) in February 2013.
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