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Old Oct 14, 2012, 04:46 PM
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Gopher huntin' stick jockey
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United States, MN, Minneapolis
Joined Jul 2009
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Quote:
Originally Posted by dimastep View Post
Yeah, I agree in 3D aerobatics mode. But if I were to fly it "like an old man" (for argument's sake), would it not last longer?
It does last longer. 3 minutes of aerobatics vs 4 minutes of sport-flying. But expecting the flight-time of a high-performance CP 3D heli (even when flown very conservatively) to be similar to that of a similar-weight, extremely low-performance FP coaxial bird when flown aggressively is similar to expecting the the gas mileage of a Ferrari F12berlinetta driven as if there were an egg under the gas pedal to be similar to that of, say, a Toyota Camry with a 4-banger when driven aggressively (the cars are of similar weight). However, things very rarely work out that way - due to differences in efficiency. For instance - the nCP X uses symmetrical blades, while the mCX uses undercambered blades. The mCX has a very low headspeed, while the nCP X has a much higher headspeed. Therefore, the nCP X requires more input power to the rotor just to hover & fly around, even though the birds weigh about the same.

Joel
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Last edited by turboparker; Oct 14, 2012 at 05:11 PM.
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