Even before it won the B-21 Raider stealth bomber contract, Northrop Grumman was working on a stealth drone to support the bomber's mission. Dubbed the RQ-180, this drone's development has been even ...

Add Yahoo as a preferred source to see more of our stories on Google. A new report claims that Lockheed Martin's Skunk Works has delivered a new secret intelligence, surveillance, and reconnaissance ...

The Northrop B-2 lacks a tail because it emphasizes stealth over maneuverability and is designed for deep penetration strikes ...