In the FPV community it's not uncommon to get +1 hour flying times. But the planes are of course bigger than the dragonfly. The battery types used is Lithium po

In the FPV community it's not uncommon to get +1 hour flying times. But the planes are of course bigger than the dragonfly. The battery types used is Lithium polymer battery. Some people add solar cells on their plane to extend their flying times. This guy uses a combination of a glider and solar cells to fly for +5 hours http://fpvlab.com/forums/showthread.php?8311-New-round-trip-world-record-111-222-Km!!!&p=141823&viewfull=1#post141823 http://fpvlab.com/forums/showthread.php?8311-New-round-trip-...