Enterprise
150cc
http://rcwebclub.com/PropEngine.aspx
![propengine1.jpg propengine1.jpg](https://www.giantscalenews.com/data/attachments/68/68640-1d1bd2d37e1937e381a09ded549a98fc.jpg)
I don't have the prop constant for a Xoar wide blade prop, but this is the info from your data. You batteries are sagging to 3.75V under load which is fairly normal. [MENTION=95]Aeroplayin[/MENTION] might be able to provide more help as this is his calculator.
In the end, I agree with Gyro that you should just go fly it as the system is working. There is some interaction with can diameter and length where shorter motors provide more low RPM torque. There are others here whom understand electric motor theory better than me that can explain the whys of that.
![propengine1.jpg propengine1.jpg](https://www.giantscalenews.com/data/attachments/68/68640-1d1bd2d37e1937e381a09ded549a98fc.jpg)
I don't have the prop constant for a Xoar wide blade prop, but this is the info from your data. You batteries are sagging to 3.75V under load which is fairly normal. [MENTION=95]Aeroplayin[/MENTION] might be able to provide more help as this is his calculator.
In the end, I agree with Gyro that you should just go fly it as the system is working. There is some interaction with can diameter and length where shorter motors provide more low RPM torque. There are others here whom understand electric motor theory better than me that can explain the whys of that.
Last edited by a moderator: