9/11 Memorial – As It Happened – 0937

0937 – Flight 77 crashes into the western side of the Pentagon. US Navy image of the damage to the Pentagon where 125 perished in an airline attack against the building.

By Tactical Fanboy •

McDonnell F3H Demon: Troubled Transition to Supersonic Flight

The McDonnell F3H Demon was a single-seat, carrier-based jet fighter developed for the United States Navy in the 1950’s. This aircraft represents a critical but troubled chapter in American naval aviation: one that pushed the McDonnell Aircraft Corporation toward design philosophies that would ...

By Richard Johnson •

New Autonomous Monitor Prevents Drone Crashes in Real Time

University of Houston Engineer Develops Safety System to Protect Drones from Sudden HazardsKey Takeaways: A University of Houston engineer developed a real-time safety system that helps quadrotor drones avoid crashes. The new technology can prevent accidents caused by unexpected events like a gus...

By Eric G •
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