In developing our helicopter noise reduction technology, Moshman Research discovered another potential application; greater aerodynamic efficiency. At transonic speeds, we have shown that it is possible to generate positive lift at zero and negative angles of attack and increase the lift-to-drag ratio.
![](https://moshmanresearch.com/wp-content/uploads/2020/09/StallControl-1024x576.png)
If you are interested in this idea, please fill out our contact form.