Army Research Leads to First 3D-Printed Heavy-Fuel Engine

ADELPHI, Md. — Years of Army scientific research culminated in the successful flight demonstration of a 3D-printed heavy-fuel rotary-engine series-hybrid system, advancing power and propulsion science for future tactical unmanned aircraft systems. Researchers at the U.S. Army Combat Capabilitie...

By Eric G •

Precision Grenadier System - Northrop Grumman and Barrett Team Up

Northrop Grumman  and Barrett Firearms  have entered a teaming agreement to produce the weapon portion of the Precision Grenadier System, a shoulder-fired 25mm grenade launcher. Northrop Grumman is advancing the PGS and its accompanying ammunition development to address domestic and int...

By Eric B •

5 Smart Tips for DIY Prairie Pothole Duck Hunting

Freelancing the Prairie Pothole Region isn’t the open-door operation it used to be. Farmers now get a steady run of fall requests from people they’ve never met, located through mapping and permission apps and asking for access by phone rather than face to face, and the resulting frict...

By James Chen •

JIATF-401 Leads a New Era in Counter-SUAS Defense

The Joint Interagency Task Force 401 is leading the Department of War’s efforts to stay ahead of the rapidly evolving threat posed by small unmanned aircraft systems. As adversaries continue to expand their use of low-cost, highly adaptable drones for surveillance, disruption and attack, the Do...

By Eric G •
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