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OS .52 Surpass

Old 04-03-2010, 12:36 PM
seagull extra
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Default OS .52 Surpass

Master airscrew K series 12"x6" 10600 max 10400 flight.
Old 05-08-2017, 05:59 AM
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5% / 18% synth / near sea level

APC 12x6 9k4
Graupner Grey 11x6 11k2

Throttling much better on the Graupner.
Full throttle steadier on Graupner.
Tickover excellent on both.

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