Did you know that fixed-pitch quadcopters can fly inverted? Turns out they can, if they are equipped with the UltraESC. This week we talk to the designer all the way from Germany to learn about this brand new ESC designed specifically for multirotors.

Mentions:

• UltraESC Development Thread
• UltraESC on the Flyduino Store
• Atmel 32U4 Processor Data Sheet
• New Battery Technology With 30x The Density Of Lithium Packs
• Kontronik Founder Killed In Car Crash
• San Diego Heli Fun-Fly, Fallbrook, CA - May 24-26, 2013
• Mid-America Heli Fun-Fly in Grosse Ile, Michigan - May 31-June 2, 2013
• RCX Show in Long Beach, CA - June 1 & 2, 2013
• XFC in Muncie, IN - June 14-16th, 2013
• IRCHA, Muncie, IN - July 31-August 4, 2013
• RC Dude Hobbies - Really Cool Radio Control Electric Flight
• Higher Plane Productions
• 3DRCForums