Hello Bertrand,
Outside my comfort zone a little but I believe it was named after General Hermann von Strantz :
https://de.wikipedia.org/wiki/Hermann_von_Strantz
It appears it was a Flugpark for Bavarian units, but given that I had not previously heard of the unit before seeing the photo album, I don't think I can add much. Hopefully someone else knows more than can be found on the net.
Regards,
Clint