Back in the 1980’s when I was in the army I was attached to Remote Pilotless vehicles (RPV) trials in DRES Suffield, Alberta, lots of interesting stuff going on but crude in comparison to these aircraft, but we knew it was going to be big.
QinetiQ today (14:40 UK time on Friday 16 July) announced that Zephyr, the leading solar powered high-altitude long-endurance (HALE) Unmanned Air System (UAS) has been flying for the past week, smashing a number of long-standing world records.
Currently flying high above the US Army's Yuma Proving Ground in Arizona, Zephyr has already passed the seven day / 168 hour mark and the clock is still running. This DOUBLES the unofficial world record for longest duration unmanned flight of 82 hours, 37 minutes set in 2008 and already held by Zephyr, and is well in excess of the current official world record of 30 hours 24 minutes set by Northrop Grumman's RQ-4A Global Hawk on 22 March 2001.
read more here
via Micheal Yon's facebook
Source: http://denofzeus.blogspot.com/2010/08/qinetiqs-zephyr-solar-powered-unmanned.html
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