The National Transportation and Safety Board is recommending helicopters no longer fly along the route when planes are ...

Sikorsky reported successful flight tests for its 115-pound, battery-powered twin prop-rotor unmanned aircraft.

The U.S. is in a race to field the capability and develop systems to defend against hypersonic missiles, which China and ...

The Mounted Assured Positioning, Navigation and Timing system will provide forces the ability to operate in GPS-denied ...

Jen Judson is an award-winning journalist covering land warfare for Defense News. She has also worked for Politico and Inside Defense. She holds a Master of Science degree in journalism from ...

L3Harris' Aerojet Rocketdyne broke ground on a major expansion of solid rocket motor production facilities as the U.S. seeks ...