5 ms·
If you're interested in the electrification of flight check out this episode of Fully Charged: https://www.youtube.com/watch?v=Xe1g1JrRRkY https://www.youtube.c
by cagenut 9y ago
If you're interested in the electrification of flight check out this episode of Fully Charged:
https://www.youtube.com/watch?v=Xe1g1JrRRkY https://www.youtube.com/watch?v=Xe1g1JrRRkY
Its kindof like a "roadster" for the sky.
I was really impressed by the contra-rotating prop opportunity that becomes possible because of how small electric engines are (for their power).
- Bromskloss 9y ago> I was really impressed by the contra-rotating prop opportunity that becomes possible because of how small electric engines are (for their power). Did that really have to do with the electric motors? They even gave an example of a combustion engine plane that did the same.
- mrfusion 9y agoI feel like it would chop up The air too much for the second propeller?
- andlier 9y agoThe issue with the «chopping» is noise level. Counter rotating propellers are more efficient than a single propeller. «Contra-rotating propellers have been found to be between 6% and 16% more efficient than normal propellers.» https://en.m.wikipedia.org/wiki/Contra-rotating_propellers https://en.m.wikipedia.org/wiki/Contra-rotating_propellers