Prop calculator

The link below directs you to a website offering 4 useful calculators to determine motors, batteries, and props for electric models.

Click on the red airplane at the top of the e-Calc prop calculator to see the other calculators.

A small fee is charged by the website for unrestricted use of the calculators.

https://www.ecalc.ch/motorcalc.php?ecalc&lang=en