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Posted by 1/2A Nut | Jun 04, 2019 @ 11:46 PM | 935 Views
Intense 1/2A flying moments.

Lil Speedy - Cox TD .049 / 118 MPH / 30,492 RPM (4 min 54 sec)

High thrust to weight ratio with a small span plane aka "freight train"
in any direction regardless of wind.


AmpAbuser aka 1/2A Nut
Published on May 7, 2016
TD .049 /SPI / Throttle Sleeve Ports Allow SPI function / Prop 4.1 x 4.1N / 30% Nitro
Static 24,790 rpm / 7.6oz thrust / .127hp / 94.74w / 96.2 mph / 6.1oz RTF
Unloaded 30,492 best on Vid 1 / 118.4 mph per prop calc.
Doppler reading has it at 118mph per pass at 1:47mins into the vid.
Hard tank no pressure tap. 3.7g servos. Cox low compression plug
3mins 20sec of run time on 15cc tank. 16.5"x4" span wing 66sq. in.


The fastest stock Cox TD .05 RC plane I have flown.

Cox TD .050 RC / NANO III / 4.22 x 5.5 modified APC Prop (4 min 22 sec)
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