Not just jets at Airliner Treffen. Some very nice fixed wing passenger type aircraft were displayed. Here Ralph and Wolfgang fly their scratch built Beech-18s. I don't think they had flown together before but they did an awesome display for the attending crowd !

Scale: 1:4
Wingspan: 3.6 metres
Length: 2.58 metres
Weight: 23.8 kg
Engines: 2 x ZG 45cc

Beautiful