NANO III Cox Tee Dee .050 RC Speed Passes 4.44 x 5 Prop

NANO III Cox Tee Dee .050 RC / 2nd test flight
Best pass down wind 27,780 rpm / 132 mph prop speed
TD RC .050 with stock muffler with a pressure tap.
NV set a tad rich with this being the second flight of the engine.
28" span 87sq.in / 9oz RTF / 1oz fuel tank 6.04 minutes run time.
25% nitro / 20% oil 4x5 prop will make for best speed.

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