There are so many interesting Bücker videos on YouTube these days you can spend many hours searching for them and watching them. This one caught Brian Karli's eye:
HB-UVT (formerly D-EDEE, D-EHEP, G-BZVS) is a CASA 1131 E3B-409 and is based at Lausanne-La Blécherette Airport - (LSGL) - 