US Navy UAV Sets Endurance Record with 26-Hour Flight

With a flight lasting twenty-six hours and one minute, the US Navy experimental unmanned aerial vehicle Ion Tiger broke a flight endurance record. Michael Barkoviak writes for Daily Tech:

The U.S. Navy's Ion Tiger flew over the Aberdeen Proving Ground on November 16 and November 17 for more than one day, as the 37-lb. aircraft carried its fuel-cell engine, 9.5-lb. compressed hydrogen tank, and a five-pound payload.

Ion Tiger has a a day-night camera capable of surveillance and reconnaissance for future missions, said representatives from the Naval Research Laboratory. The recent test flight was meant as an endurance test, and researchers were quick to point out that much work is left to be done.

Link via CrunchGear | Image: Naval Research Laboratory