We’re tweaking the engine start/stop sequences and we’re working on interactive checklist and documentation, that’s basically all what’s left to do. Flight model has been approved by the IRL D-EJOL pilots so we’ll soon be ready to go.
Here’s a little uncut and unedited video where I’m demoing the cockpit sound environment which is quite special in the Kl 25 because of the wooden, reverberant construction (and of course open cockpit), followed by engine start and a short pattern around Hahnweide:
Forgive my low flying and photographic skills, we’ll produce something more appealling for release. 