PH-375 Schleicher Ka.4 Rhönlerche II Aviodrome Museum Lelystad (LEY / EHLE), Netherlands Chris Young - 06/06/2017
PH-375 Schleicher Ka.4 Rhönlerche II Aviodrome Museum Lelystad (LEY / EHLE), Netherlands Erik Frikke - 17/09/2009
PH-375 Schleicher Ka.4 Rhönlerche II Aviadrome Lelystad (LEY / EHLE), Netherlands Al Stacey - 01/10/2010
