2 Blade aerobatics...
Hello everybody,
Could someone be so kind to explain me why a 2 bladed rotor can't perform negative g while I flown in the past several bi blades RC model that could also hovering upside down?!
Well I know why a R22 cannot do negative but why the design of the rotor head in pic for example cannot be upscaled to a real heli?
sorry but I have less than 8 post so I cannot upload pics or urls... please just search Align T-REX rotor head as an example of a 2 blade aerobatic!
thanks
Andrea