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GLONASS

May 22, 2014

2015 IAIN World Congress

The 2015 World Congress of the International Association of Institutes of Navigation will take place at a new venue, the Corinthia Hotel, close to the well-preserved historical center of Prague, Czech Republic, on October 20 – 23, 2015. This will be the 15th meeting of all of the member organzations, who will discuss the science and practice of navigation and related technologies.

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By Inside GNSS
May 21, 2014

China Plans to Complete BeiDou Ahead of Schedule

China’s BeiDou will accelerate the pace of its development, even as the world’s other three GNSS systems are experiencing delays and difficulties, according to speakers in the opening session of the China Satellite Navigation Conference (CSNC 2014) today (May 21) in Nanjing.

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By Inside GNSS
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May 18, 2014

Papering Over Safety Gaps

Well, I could have taken up the subject of the deteriorating condition of U.S./Soviet, excuse me, U.S./Russian relations. But there are only so many windmills that I have time to tilt at.

So, rather than tracing the dissolution of bilateral GNSS cooperation in the wake of Russia’s reclaiming the Crimea and, who knows, perhaps eventually a large swath of eastern Ukraine, I thought I’d turn to an only slightly more remediable issue — GNSS carriage requirements.

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By Inside GNSS

FAA UAV Exemption Process Is in Place, Though Perhaps Imperfect

Jim Williams, FAA UAS Integration Office. AUVSI photo

Companies hungry to offer commercial services in the United States with unmanned aircraft finally have something to chew on.

The Federal Aviation Administration (FAA) has laid out a process whereby a carefully selected set of unmanned aerial systems (UAS) may be granted an exemption to do for-pay flights before the first broad rules for U.S. flying unmanned aircraft are finalized.

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By Inside GNSS
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May 17, 2014

Satellite Outages Afflict GLONASS

Working on a GLONASS-M satellite at Reshetnev ISS

The Russian GLONASS system, which had appeared to be recovering from a series of organizational and technical problems in recent years, suffered two major disruptions during April.

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By Inside GNSS
May 15, 2014

MELAHA 2014: Arab Institute of Navigation (AIN) Conference

"Resilience Navigation" is the theme of the 2014 Arab Institute of Navigation Conference and Exhibition, MELAHA. It will take place at the Radisson Blu Hotel in Alexandria, Egypt on September 1-3, 2014.

The deadline for submission of abstracts is May 30, 2014. Papers should be submitted electronically as a pdf file to the email address listed below.

The conference topics are:

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By Inside GNSS
April 16, 2014

GLONASS Fails Again, Briefly

Russia’s GLONASS satellite navigation system reportedly suffered another major disruption on Tuesday (April 15, 2014), with eight satellites malfunctioning and another going off the air entirely.

According to the Russian Interfax news agency as reported by the Moscow Times, eight GLONASS satellites malfunctioned for a half-hour period beginning shortly after 1 a.m. Moscow Time.

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By Inside GNSS
April 3, 2014

GLONASS Suffers Temporary Systemwide Outage; Multi-GNSS Receiver Overcomes Problem (updated)

Smartphone tracking results from two smartphones. Yellow dotted line, GPS/GLONASS only; green dotted line, GPS/GLONASS/QZSS/BeiDou. Broadcom Corporation image.

Just when they thought it was safe to go back into space . . . .

The Russian GLONASS system, which had appeared to be recovering from a series of organizational and technical problems in recent years, appears to have suffered a systemic disruption during the past 24 hours — beginning just past 1 a.m. Moscow time on April 2 (UTC+4) — 6 p.m. EDT on Tuesday (April 1, 2014).

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By Inside GNSS
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