Originally Posted by gooniac33
A good combo worth trying out. A fellow flier at my field had an AEO 50mm 8 blade fan hooked up to the stock Skyangel motor on 4s. Less than 19amps draw and just under 300 watts with a lot of thrust! It was in his Screamer and it was much more than 1:1 thrust to weight! I think that may be the best combo that I have seen thus far! Very efficient! It flew great too but even at half throttle it was pretty fast! My have to get some 50mm 8 blade fans to try out....
wait.... a minute...
the adapter of this 8 blade 50mm fan is 3mm for good.
how can it fit to the stock motor shaft of only 2mm???
AEORC 50mm 8 Blade EDF Ducted Fan Unit
This EDF will take a motor with a maximum diameter of 18mm
Blade Diameter: 50mm
Blade Type: 8
Shaft Size: 3mm