Global Positioning System

June 30, 2011 - 9:47am

With fresh evidence that LightSquared’s proposed wireless broadband network will cause widespread interference to GPS signal reception, principals of the industry Coalition to Save Our GPS went on the offensive today in a media conference call.

June 30, 2011 - 3:10am

The ongoing controversy about whether LightSquared’s proposed network of 40,000 powerful ground-based stations transmitting high-speed Internet across the nation would interfere with adjacent GPS frequencies became more intense last month.

June 29, 2011 - 3:25am

StandardAero Business Aviation announced at the Aircraft Interiors Expo in Hamburg, Germany, it has completed the first Rockwell Collins Pro Line 4-to-Pro Line 21 cockpit upgrade on a Falcon 50EX.

June 28, 2011 - 11:22am

Following extensive reports of GPS interference, LightSquared announced last week that it would vacate its L-Band frequency adjacent to GPS and move to one further away to greatly reduce, but not eliminate, interference with satnav signals.

June 26, 2011 - 6:48am

A study released by the Save Our GPS Coalition warns of “serious repercussions for the U.S. economy” if LightSquared is allowed to broadcast 4G broadband signals that cause interference with GPS. According to the study, more than 3.3 million U.S.

June 25, 2011 - 4:00am

West Star Aviation recently installed the first Rockwell Collins Pro Line 4 to Pro Line 21 upgrade on the Falcon 2000. The upgrade is now available for Pro Line 4-equipped Falcon 2000/2000EXs.

June 21, 2011 - 7:04am

It is only in the past few of years that GPS approaches, pioneered in Alaska in the 1990s, have started to become available. These form another element of a future, efficient system where aircraft are managed in time as well as space, take efficient paths and don’t waste burning fuel in unnecessary holds.

June 21, 2011 - 5:35am

Since early reports indicate that LightSquared’s transmitters do, in fact, interfere with GPS signals, LightSquared yesterday announced that it would vacate the frequency that caused major GPS interference and move to one farther away, where tests had shown minimum interference. However, some GPS receivers would still be affected by the company’s 4G signals even in this frequency band.

June 21, 2011 - 5:20am

When Rockwell Collins officially celebrated the first full-rate production delivery of its ARC-210 RT-1939(C) Generation 5 radio to PMA 209, the air combat electronics program office of the U.S. Naval Air Systems Command in late April, it marked a milestone.

June 19, 2011 - 10:00pm

One of the most important weapons development programs here in France is the INS/GPS+laser-guided variant of Sagem’s AASM (armement air-sol modulaire in French, now also known by its NATO name of SBU-38 Hammer). The AASM has been achieving good success in its INS/GPS- and INS/GPS+IR-guided versions, and the laser version will provide the significant ability to hit moving targets.

 
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