Autonomous High Altitude Refueling (AHR) test flight

DARPAtv · 63K views · 2012 · 0:56

Open on YouTube

Aviation & aerospace engineeringother

Why the open web links it

Demonstrates autonomous in-flight refueling of high-altitude drones, a key step for extended aerial operations.

Linked by 3 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including newatlas.com, element14.com, dailybail.com.