Thank you Charlie, very interesting. Appreciated.
Steve

> On 29 Nov 2020, at 3:11 am, Charlie England ceengland7@gmail.com <flyrotary@lancaironline.net> wrote:
>
> Most of us here are pretty familiar with chapter 12 of Aerodynamics of Propulsion, because of our need for efficient cooling diffusers. I may be the last person here to notice this, but I only recently realized that the 'W' in K&W's Aerodynamics of Propulsion was female, and how extensive here career was. AofP was probably her *smallest* achievement. I just finished reading her obit; thought some others might be interested.
>
> https://www.aerosociety.com/news/obituary-dr-johanna-weber/
>
> Charlie
>
> Virus-free. www.avast.com