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December 16, 2010

China Prepares for 7th Compass/BeiDou-2 Launch

China is preparing for launch of another satellite in its Compass/BeiDou-2 GNSS system in the "coming days," according to an unnamed spokesperson at the Xichang Satellite Launch Center in southwest China's Sichuan Province.

According to earlier news reports, this will be the second of five inclined geosynchronous orbiting (IGSO) spacecraft planned for the regional version of the system that China hopes to complete by 2012. The full (Phase III) constellation will contain only three IGSOs.

March 1, 2011 - March 3, 2011
Munich, Germany
November 21, 2010 - November 22, 2010
Melbourne, Australia
October 31, 2010

China Launches Another Compass/Beidou-2 GEO Satellite

[UPDATED Oct. 31, 2010) China has launched its fourth Compass/Beidou-2 satellite this year, shortly after midnight today (November 1, 2010, local time) from the Xichang Satellite Launch Center in Sichuan Province.

This is the sixth satellite in the second-generation Beidou constellation. The spacecraft will join three other GEOs, a middle Earth orbiting spacecraft, and an inclined geosynchronous orbiting (IGSO) satellite.

October 12, 2010

OlinkStar Offers GNSS Products Using Current Compass/Beidou-2 Signals

Despite the absence of official published specifications for China’s Compass/Beidou-2, a number of GNSS companies have announced plans to build Compass-capable receivers — in some cases “future-proofing” their products so as to be upgradeable when a Beidou-2 Interface Control Document becomes available.

September 9, 2010

NaviForum Shanghai: U.S. Seeks Bilateral Talks with China on GNSS

The United States brought a strong message that it is pursuing a new direction in GNSS relations with China in presentations at the 2010 NaviForum in Shanghai last week.

Inside GNSS • October 2010

NaviForum Shanghai 2010

A close brush by a passing typhoon on its opening day aside, NaviForum Shanghai 2010 mustered an impressive slate of senior executives from Chinese companies working in the navigation and telematics/location based services (LBS) field.

August 1, 2010

China Launches 5th Compass (Beidou-2) Navigation Satellite — First IGSO

[Updated August 1, 2010] China's state news agency has reported that the fifth Compass (Beidou-2) satellite — the system's first inclined geostationary orbit (IGSO) spacecraft — was launched successfully at 5:30 a.m. Sunday (August 1 — local time) from Xichang Satellite Launch Center in southwestern Sichuan Province

This was the third Compass satellite put into orbit this year, following launches in June and January 2010.

May 27, 2010

China’s Compass/Beidou Will Headline Shanghai NaviForum Conference

[updated July 10 ] Shanghai NaviForum, the event  that introduced China's Compass (Beidou-2) GNSS sytem to an international audience in 2007, returns September 1-3 against the backdrop of a multi-billion dollar World Expo.

June 11, 2010

China Begins Broadcasts on Latest Compass GNSS GEO Satellite

[Updated June 11] China has begun transmitting signals on three frequencies from the Compass G3 satellite launched into geostationary orbit (GEO) on June 2. G3 is the third Compass (Beidou-2) GEO and the second such launch this year. The three GEOS and a a middle-earth-orbiting (MEO) spacecraft launched in 2007 comprise the constellations of China’s second-generation GNSS system now under development.

Chinese officials announced that the Compass G3 had reached its geostationary position at 84.6° E longitude on June 7. The German Aerospace Center (DLR) has been able to capture the first nominal navigation signals of Beidou G-3.

Jammer Dectector
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