Topic: Helibug Trex550 Gasser with OS GT15HZ !!! (Read 1489 times) previous topic - next topic

Here is something new.....
A Trex550 with OS GT15HZ Engine
only at 8.0 Lbs all up weight with fuel ! (RTF)
more info at www.helibug.com

Engine is brand new and still breaking in....will post few more videos soon !
testing 12 degree pitch

http://www.youtube.com/watch?v=KTYZtLPZ9q0#ws