This is the 3rd and the 4th flight of my Big Ceres E. The first one ever powered by 10S1P A123 cells only. Video taken during one sunday afternoon last summer by our friend Michael. Dalibor and Jiri Nachtigal at the controls, Michael's daughter and Jiri's father as supervisors ;-)

It was a great fun having her on the sticks. With power exceeding 2kW she was climbing vertically 28m/s. Pure joy for all of us Need For Speed flying junkies.

Unfortunately she is no more. The broken screw in the twisted yoke took her down on her 6th flight. She was awesome while she lasted. I miss her a lot.

Setup used: NEU 1512/1.5Y/6.7F + RFM 20x13 + ESC JETI 77 OPTO + 10S1P A123 + RS77S sPCM receiver.