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Tl;dr: New props being released that should help with those experiencing VRS/instability on descent!
Dear all,
After a long time time of R&D, we come up with the second generation of E300 props, the DJI 9450. Although it looks very similar to the 9443 prop, the aerodynamic approach of the prop is completely different.
The new 9450 prop is mainly to optimize the dynamic thrust. It has more static thurst and more importantly, allows the thurst to change in a faster pace, which is needed in descending, especially if your craft is heavly loaded.
The test of 9450 done on heavily loaded phantoms shows that the new props significantly improve the stability of descending phantoms and leave a much larger safety margin for the maximium descending speed.
As we are speaking, the new props are running of the production line. It will be firstly available as a spare part of E300. And of cause it is compatible with phantom and flamewheel.
Cheers,
Dr. Turbo