@Nick_Stevens_graphics According to your linked article by @MAKS23, I saw the "(OK-GLI, OK-ML2) — Aerodynamic analogue, in #Speyer, Germany" when I went there in 2018. 🤩 It was a nice flight also, cause the #Technikmuseum is located on top of a riverside (#Rhine) hill next to a small #airport (#EDRY). And there's a #hostel also. Perfect destination for a trip! I could see my (the club's) #plane from the museum's roof! 🛩️ #avgeek #aviation #pilot #buran #DA20 #Diamond #Katana