U.S. Air Force

History of the program: NTS-1, 2 and 3. (Illustration: Lt. Jacob Lutz, AFRL Space Vehicles Directorate)

September 1, 2020

L3Harris clears critical design review for experimental satellite navigation program

By Allison Kral

The Global Hawk. (Photo: NASA)

August 19, 2020

1960s CIA drone-bird project a predecessor to NASA Global Hawk

Staff Sgt. Daniel Pennington, a flight engineer assigned to B Co "Big Windy," 1-214th General Support Aviation Battalion, takes in his 'office' view from the ramp of his CH-47 Chinook while flying over the island of Cyprus on Jan. 14, 2020. (Photo: U.S. Army/Maj. Robert Fellingham)

July 30, 2020

Microchip introduces timing GPS with embedded M-code receiver

By Tracy Cozzens

MQ-9A Reaper drone, (Photo: USAF)

July 15, 2020

Substitute satellites, a better Reaper and drone deliveries top UAV news

Photo: sarawuth702/iStock / Getty Images Plus/Getty Images

June 17, 2020

Unmanned fighter drones, medical delivery drones take center stage

NOAA’s EMAG2 World Digital Magnetic Anomaly Map. (Image: NOAA National Geophysical Data Center)

June 16, 2020

US Air Force to explore navigating with magnetism

By Tracy Cozzens

Boeing Loyal Wingman prototype (Photo: Boeing)

May 20, 2020

UAVs on the rise: Flying cars, medical deliveries, fighter support

April 30, 2020

Raytheon M-code receiver deployment underway

By Tracy Cozzens

April 27, 2020

GPS celebrates 25 years of operation

By GPS World Staff

March 24, 2020

GPS III SV02 satellite control authority transferred to 2 SOPS

By Tracy Cozzens

Artist's rendering of GPS IIF satellite. (Image: U.S. Air Force )

March 18, 2020

GPS satellite gets a digital twin to ensure cyber security

By Tracy Cozzens

A U.S. Air Force U-2 Dragon Lady flies a training mission. (Photo: U.S. Air Force photo by Master Sgt. Rose Reynolds):

March 13, 2020

U.S. Air Force equips U-2 pilots with Garmin GPS watch

By Tracy Cozzens

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