Decided to give some of these low-noise third-party propellers a chance that had some differences in their angles to see the effect on the noise...
But I thought I was going mad, as It simply didn't make any sense when trying to attach them.
as it looks like Orange propellers are fitted with Grey mount and vice versa, and since they are keyed to each motor mount (orange / grey).. you cant just use them oppositely, with grey on orange and vice versa.
Took some pictures.
Fauty production runs that are being sold, likely to primarily western buyers, where any back shipment won't make any financial sense?
But I thought I was going mad, as It simply didn't make any sense when trying to attach them.
as it looks like Orange propellers are fitted with Grey mount and vice versa, and since they are keyed to each motor mount (orange / grey).. you cant just use them oppositely, with grey on orange and vice versa.
Took some pictures.
Fauty production runs that are being sold, likely to primarily western buyers, where any back shipment won't make any financial sense?
