Dave Nadler wrote on 9/15/2020 3:12 PM:
On Tuesday, September 15, 2020 at 6:02:32 PM UTC-4, Ramy wrote:
relying on engine... is not any safer than relying on ridge lift.

Its considerably less safe...

You must read the ridges much better than I do :^)

--
Eric Greenwell - Washington State, USA (change ".netto" to ".us" to email me)
- "A Guide to Self-Launching Sailplane Operation"
https://sites.google.com/site/motorg...ad-the-guide-1