And the first french jet fighters sold to Israel, were fitted with improved copies of the BMW 03 Jet engine, developed in WW2 ..
" ...
After the Allied occupation of Germany, Marcel Dassault assisted Hermann Östrich in moving from the American Zone of occupied Germany into the French Zone. Within a couple of years, he was working for Voisin, a division of SNECMA, France's state-owned aircraft engine company. Using the basic design of the 003, he produced the larger Atar jet engine that powered Dassault's Ouragan, Dassault Mirage III and Mystère fighters.[15] ..."
Some kind of "poetic" justice