Improving the main rotors performance

royden

helikopter befok
Joined
Jul 20, 2005
Messages
93
Location
springs
Aircraft
Fly Citation Excel for work, Fly everything else for pleasure
Total Flight Time
850
Hi everyone.
If I wanted to improve the performance of the main rotor, would it be better to widen the chord of the rotorblades or to increase the length of the rotorblades ?
 
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