Spacecraft navigation explained with radio tracking, optical systems, and autonomous methods that enable deep space ...

The driving mechanics of your vintage 911 may have held up over the years, but the infotainment options are probably a bit lacking. Porsche has an answer for that. The German brand has announced the ...

Way back in the 1980s, when I was a young naval officer, the Global Positioning System was still in its experimental stage. If you were in the middle of the ocean on a cloudy night, there was pretty ...

__1920: __A U.S. Navy seaplane departs Hampton Roads, Virginia, and heads out over the ocean. Using a new radio compass, the pilots are able to locate and fly directly to a Navy ship nearly 100 miles ...

Just about every aircraft that has flown over the past 50 years—whether a single-engine Cessna or a 600-seat jumbo jet—is aided by radios to safely land at airports. These instrument landing systems ...

No audio available for this content. On Oct. 24, 2019, representatives from 11 nations met in Moscow and agreed to a “Radio Navigation Development Plan for Participating Commonwealth of Independent ...