Ad: This forum contains affiliate links to products on Amazon and eBay. More information in Terms and rules
i agree erich..as i said i have seen pictures also without white markingsbut also with. so it was war and they did what they did but still..its a darn nice detail and makes the models look even better
but the props was green and not black on military Ju 52`si guess we agree 100% on that
and as Olaf Trapp and Willy Schadock told me ( pilots and crew of Ju 52 from WW2 )..it was for the pilot to see if the engines was set on equal rpm and running synchronized. so it had a meaningand since it had such a importand meaning one also should assume that it was something that a lot would apply to the Ju 52 during painting and as you see..from norway to the eastern front it was used ..i post two pics..one from Norway 1950 and one from the eatern front ) but some did not have it