Dyke JD-2 Delta (multiple) I photographed these Dyke JD-2 Delta examples at Oshkosh during a trip for the 2024 EAA AirVenture. 1962 Dyke JD-2 Delta #1001 EAA Museum, Oshkosh 2024 1976 Dyke JD-2 Delta #1079 Oshkosh 2024 2010 Dyke JD-2 Delta #1123 Oshkosh 2024 2006 Dyke JD-2 Delta #1406 Oshkosh 2024