Under propping?

[dana]

Sorry if this has been discussed, but, can excessive heat be generated from under propping a motor? Thanks

[Fluid]

Yes, it is similar to running without a load. At full throttle what power is not being used to spin the too-small prop is converted into heat.



.

[dana]

Thanks jay -)

[Serpents811]

You should try a grim 42/55 on your mm , is the same final pitch as m440 but 2mm larger in diameter

[ray schrauwen]

Thanks for the post! didn't know that...

You should try a grim 42/55 on your mm , is the same final pitch as m440 but 2mm larger in diameter

[dana]

Tommy, I've been thinking about a x642 with tongue removed

[Serpents811]

Thanks for the post! didn't know that...

M440 final pitch 2.198 grim 55mm = 2.16*!**