That's the frame J.C. from Project Blue Falcon use to fly, he died in a motorcycle crash a while back. He is truly missed by all in our hobby, rest in peace J.C.
I love my HellBender! Did a few amateur, tribute posts for JC back in July (I hope I progressed a little since then). It's a unique frame with a different feel in flight. I couldn't have done it without JC. RIP, JC!!!