TAG: Boeing

GPS programs at a crossroads: Which way forward?

December 9, 2015By

The late, great, oft-quoted Yogi Berra, in an interview shortly before his passing, was quoted as saying “I never said most of the things I said.” For our purposes, let’s concentrate on one of his most famous quotes: “When you come to a fork in the road, take it.” On to GPS. I use the term GPS in a ubiquitous PNT... read more

Last of 12 GPS IIF Satellites Arrives at Cape Canaveral

October 13, 2015By
A quality assurance team from the 45th Launch Group off-loads a GPS IIF-12 satellite from a C-17 Globemaster III on Cape Canaveral Air Force Station, Fla., Oct. 8. A crowd from the government and industry partnership, who will complete the satellite’s final assembly, gathered on the Cape’s “Skid Strip” to watch the off-loading of the satellite they will prepare to launch aboard a United Launch Alliance rocket in 2016. (U.S. Air Force photo/James Rainier)

The last Air Force GPS IIF in a block of 12 satellites was delivered to Cape Canaveral Air Force Station, Florida, from Boeing’s manufacturing facility in El Segundo, Calif., Oct. 8 via a C-17 Globemaster III. A crowd from the government and industry partnership, who will complete the satellite’s final assembly, gathered on the Cape’s “Skid Strip” to watch the... read more

GPS IIF-10 Launches from Cape Canaveral

July 15, 2015By
ULA-GPS-IIF-10-launch-O

UPDATE (July 15, 4 p.m. ET): United Launch Alliance (ULA) officials have declared the launch mission a success. The Centaur upper stage completed its second burn and released the GPS IIF-10 satellite into the navigation network to complete today’s launch of the Atlas 5 rocket. “Congratulations to the U.S Air Force and the entire mission team on today’s successful launch of... read more

FAA: GBAS Operational at Airports Worldwide

April 23, 2015By
Delta Boeing 737 lands at Newark using GBAS.

Delta Airlines made a perfect Ground-Based Augmentation System (GBAS) Landing System (GLS) landing at Liberty Newark International Airport on Feb. 18, according to the Federal Aviation Administration’s SatNavNews newsletter. Delta now joins United Airlines and British Airways as airlines that use the GBAS at Newark. More GBAS locations around the world are reaching operational status, and airline operations using GBAS are... read more

GPS Glitch Two Years Older than First Stated

April 15, 2015By

On Wednesday, the GPS Directorate said further data analysis shows that a technical error affecting some Boeing GPS IIF satellites first appeared in 2011, two years earlier than originally stated, according to a Reuters report. The error first appeared one year after the GPS IIF satellites became operational. The error affects the way the ground control system builds and uploads messages transmitted by the satellites, but... read more

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Air Force Working on Glitch for GPS IIF Satellites

March 23, 2015By

The U.S. Air Force is working to resolve a technical error that affected some Boeing GPS satellites, according to a report by Reuters. The error does not affect the accuracy of GPS signals. It involves the ground-based software used to index some messages transmitted by GPS IIF satellites built by Boeing, Air Force Space Command said according to Reuters. Still, officials are investigating other possible causes.... read more

This article is tagged with , , , , and posted in GNSS, Latest News

Obstacles in the Orbit Path of GPS III

February 25, 2015By

A Lockheed Martin vice president has stated that the first GPS III satellite will likely launch in 2017, not 2016 as had been projected in the most recent update. The company is readying the first satellite for launch availability by the end of 2015, for launch as early as the end of this year, but Space News reports that Mark... read more

ION GNSS+ 2014: The Boeing Company

September 23, 2014By

Larry Davidoff, director of advanced navigation systems at The Boeing Company, highlights the company’s Position, Navigation and Timing (PNT) system solutions at ION GNSS+ September 9-12 in Tampa, Florida. Jeffrey Goldstein shares digital navigation technology, which includes a GPS-enabled Jeppesen aeronautical aviation chart. read more