Cwoodkiter
02-02-2010, 12:23 AM
I had posted a question wondering what size helicopter the HBK2 is and after poking around on http://www.rcheliwiki.com/Esky it would seem that it is considered to be a "300" sized heli. I just now did some measurements on my K2 and it looks like the main rotor diameter is about 600 mm so I guess they figure sizes in some cases by taking half the diameter, in this case 300. :P
Cwoodkiter
Cwoodkiter