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Consept 30 SR with No lift HELP

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Old 09-25-2017, 02:23 AM
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exmortis1976
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Default Consept 30 SR with No lift HELP

new to this all i have a vintage concept 30 SR nitro she wont lift just bounces and spins at full throttle not sure what to look for HELP
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Old 09-25-2017, 03:31 AM
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flyinwalenda
 
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Is the pitch servo moving the blades to full travel when the throttle is raised?

Is the engine tuned properly for high rpm?
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Old 09-25-2017, 11:09 AM
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exmortis1976
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yeah think it was crashed previous owner came with no radio gear or anything was a rebuild project all blades go just bounces and spins on spot
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Old 09-25-2017, 11:55 AM
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BarracudaHockey
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Spins on the spot is usually a rudder gyro backwards.

I'd find someone near you thats familiar with rc helis. Local club, hobby shop or whatever.
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