[MT-ALES] Dr Martin Simons - Understanding Thermal Soaring Sailplanes

[CURTIS SUTER]

Here is a wonderful series of articles all compiled into one pdf of Dr Martin Simons - Understanding Thermal Soaring Sailplanes from the archives of RCSD.

https://rcsoaringdigest.com/?fbclid=IwAR0FO4bRVZUKDl3aqJHGZ37MUhMVkTcSeOkY5YtPfkeAigFrYk3kF8W_N1o

Curtis
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