Originally Posted by
Doug Cronkhite
Heh.. 523 mph if I remember correctly..
For those interested in the science that is behind those transonic model flights !
This is a fascinating conference by Spencer Lisenby of DSKinetics, regarding his Dynamic Soaring record of 835 kph.
For some reason the video automatically starts at the minute 9+. You have to manually back it to the beginning
https://www.youtube.com/watch?v=nv7-...ature=youtu.be
Jack