OCX

The Mobile Service Tower rolls back from the ULA Delta IV rocket carrying the GPS III SV02 satellite in preparation for launch. (Photo: ULA)

August 22, 2019

Second GPS III in orbit, responding to commands

By Tracy Cozzens

Ground antenna at Schriever Air Force Base, home of the 50th Space Wing. (Photo: Raytheon)

May 13, 2019

Raytheon to start global installation of GPS OCX receivers

By Tracy Cozzens

Artists’ renderings: Lockheed Martin and Boeing Co.

April 1, 2019

Benefits coming from GPS III constellation

By Alan Cameron

Col. Whitney next to an artist's depiction of a GPS III satellite in orbit. (Photo: U.S. Air Force/Van Ha)

December 4, 2018

Directions 2019: GPS program looks toward GPS III launch

By Col. Steven Whitney

in Weapon Systems (Represented via Fictitious Weapon System for Classification Reasons). Source: GAO analysis of Department of Defense information, GAO-19-128.

October 22, 2018

GAO targets DoD cyber vulnerability

By Alan Cameron

The fourth Lockheed Martin-built GPS Ill satellite is fully integrated. (Photo: Lockheed Martin)

September 7, 2018

Lockheed preps ground system to support GPS III launches

By GPS World Staff

March 15, 2018

Money doesn’t buy progress for GPS

By Alan Cameron

December 13, 2017

First GPS III satellite receives commands from OCX

By GPS World Staff

December 13, 2017

The promises of M-code and quantum

By Michael Jones

December 1, 2017

Directions 2018: Resiliency key to new GPS

By Col. Steven Whitney

Second GPS III in orbit, responding to commands

Raytheon to start global installation of GPS OCX receivers

Benefits coming from GPS III constellation

Directions 2019: GPS program looks toward GPS III launch

GAO targets DoD cyber vulnerability

Lockheed preps ground system to support GPS III launches

Money doesn’t buy progress for GPS

First GPS III satellite receives commands from OCX

The promises of M-code and quantum

Directions 2018: Resiliency key to new GPS

Digital Editions

Accessibility Options

Reset Settings

Contrast

Grayscale

Text Size

Links Underline

Hide Images

Reading Guide

Focus Outline

Line Height

Text Align

Pause Animations