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Old 09-30-2002, 04:19 AM
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FlooredCOBRA
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Default Building second DD w/ FAI GRRT

okay is disk run ground rpms? was trying to figure out what you was saying. Get the most rpms on the ground as possible and it will perform fast in air. Okay my thing is how do you know when your rpms become non efficient? meaning when do you know when you have more rpms than thrust? Just trying to get an idea on the theory behind high speed prop planes.