Prop size

Supercubber95 · Post by **Supercubber95** » Sat Jun 25, 2011 12:26 pm

Here goes- What difference does it make in a planes flying ability when you put on different size propellers? Other than weight of course. What would happen if I was to put a 9" prop on a 16" wingspan plane? Thanks.

Squishyp38 · Post by **Squishyp38** » Sat Jun 25, 2011 12:48 pm

The torque would change dramatically. the bigger prop would spin slower, causing the plane to want to roll counter-clockwise,(that is, with guillow props, they all spin clockwise)

Supercubber95 · Post by **Supercubber95** » Sat Jun 25, 2011 1:00 pm

Very logical. Thanks.

Squishyp38 · Post by **Squishyp38** » Sat Jun 25, 2011 1:28 pm

you are very welcome!