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HomeAircraftHelicopterHelicopter Main Discussion › Head speed question
01-29-2013 12:48 AM  5 years agoPost 21
Santiago P

rrProfessor

South West, Ohio

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For the record:
The lift is affected exponentialy (square) with speed, or in this case, the blade velocity.
Lift and efficiency are affected linearly with size.

So speed is the most significant of the variables,
and I like my cheese cubed.

Santiago

Team Minicopter - PeakAircraft.com
bavarianDEMON- Team Kontronik - Scorpion Motors-

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01-29-2013 01:06 AM  5 years agoPost 22
BobOD

rrElite Veteran

New York- USA

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No for shreaded and no for squirt out of a can for me.

Cubed!
Unless it's on a pizza of course.

Team POP Secret

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01-29-2013 01:19 AM  5 years agoPost 23
Ravenhyper50

rrKey Veteran

Canada's Capital

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It's the blade velocity that is important. RPM is simply going up as the rotor diameter goes down...to keep the velocity in the ballpark.
^^I think this is the best quick and simple answer

How much velocity do you like over your blades?

Cheers,
Raven

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