Garmin has added its technological muscle to the market for external GPS receivers for mobile devices, not only using GPS but also by receiving signals from Russia’s Glonass constellation. Yesterday Garmin unveiled its GLO receiver, which connects to Apple and Android devices wirelessly via Bluetooth and offers battery life of 12 hours and 10-times-per-second position update rate.
GPS navigation device
Connectors Deliver More Data to iPads
The growing popularity of Apple’s iPad as a Class 1 electronic flight bag (EFB) has captured the interest of avionics manufacturers, and at last month’s Aircraft Electronics Association show two new devices that connect iPads to aircraft data were unveiled.
Last month AIN reported on the disturbing increase in reports of GPS interference and deliberate jamming and raised the question of continuing GPS reliability if these incidents (attributable to small portable jammers used by truckers to obfuscate their whereabouts) increase in numbers and transmitted power.
Did you know your Apple iPod touch can be turned into a rugged mobile computer? Just plug the iPod touch into Magellan’s ToughCase, and your mobile device gains a GPS, protection from the elements and even protection from damage when dropped.
The ToughCase sold for about $200 when it was introduced but is now available from Magellan for $79. It includes a 1840 mAh lithium-ion rechargeable battery that extends the iPod battery life and recharges the iPod’s battery.
The long-awaited marriage of Apple’s iPad and XM WX satellite-delivered weather data is finally here, and the system, offered by Baron Services, the XM WX provider to aviation, works as advertised.
“It is the unanimous conclusion of the test findings by the National Space-Based Positioning, Navigation and Timing (PNT) Executive Committee (ExCom) agencies that both LightSquared’s original and modified plans for its proposed mobile network would cause harmful interference to many GPS receivers,” the committee wrote in a letter sent to the National Telecommunications and Information Administration (NTIA) on Friday. The PNT ExCom–composed of nine U.S.
In a formal submission to the FCC on Wednesday, LightSquared asserted that the GPS community has no legal standing to complain about interference.
Recent tests “did show that LightSquared signals caused harmful interference to the majority of other tested general-purpose GPS receivers,” according to a statement issued yesterday by Anthony Russo, director of the National Coordination Office, on behalf of the National Executive Committee for Space-Based Positioning, Navigation and Timing.
LightSquared reported yesterday that results of testing by an independent laboratory “confirmed that several major high-precision [GPS] receivers…are 100-percent compatible with LightSquared’s network.” LightSquared is seeking government approval to
Clearly impatient with the way the company’s plan for its nationwide broadband Internet project is becoming further and further delayed by opposition from the GPS user community, several federal government departments, members of Congress and, reportedly, within the FCC bureaucracy itself, a LightSquared
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