This website was created by Frank Schellenberg.
To be reached by e-mail at firstname.lastname@example.org
Inspired by information from zweefvliegopleiding.nl and trainingsbarometer.de (offline)
If you find this page useful, I would like a coffee ;-)
Your credits up here for your language? Drop me a line by e-mail.
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|Since Sept. 2020||Last 6 months||Since Sept. 2020||Last 6 months|