Originally Posted by jy0933
that is not a duct fan ..... OMG... all the flat surface results in drag (esp the top)
the dust has to be like a thin layer cylinder..
I like this and have lots of Master Airscrew props. I wanted to work with fiberglass, maybe it is time to check that one off on my todo list.
Thanks for sharing.
Edited: Looking at this picture, I am sure I can make this duct adaptable to my present bicopter.