On Thursday, November 8, 2018 at 9:18:28 AM UTC-8, Steve Leonard wrote:
One of my favorites.

https://b2streamlines.com/FFADiamant...Diamant_19.pdf

Scroll down to page 3.

Steve Leonard

When Dan flew the Diamant open cockpit, believe he came up with the idea to give turn signals before rolling into a thermal, as you'd do on a bike.
Jim