BTIZ wrote:

650M in elevation is approximately 1800-2000ft?
take that up to 3000ft or more on a 45C day..

The 115hp version of the Dimona is turbo charged, so density altitude
isn't an issue.

now add some down draft
(sink) or rotor

This is a bad tug pilot who tugs through sink. And rotor... well, on the
downdraft side, you'll always go down with something less than a rocket,
I guess. On the updraft side, though...

Stefan