[Leo Etgen]

Hello

According to The Focke-Wulf Fw 190 Dora Volume 2 by Jerry Crandall the known aircraft of the Sachsenberg Schwarm were:

Fw 190 D-9 "Red 1" (W.Nr. 600 424) flown by Leutnant Heinz Sachsenberg "Verkaaft's mei Gwand, I foahr in himmel!"
Fw 190 D-9 "Red 13" (W.Nr. 213 240) flown by Oberleutnant Klaus Faber "Rein Muss er, und wenn wir beide weinen!"
Fw 190 D-9 "Red 3" (W.Nr. 600 565) flown by Hauptmann Waldemar Wübke "Im Auftrage der Reichsbahn"
Fw 190 D-11 "Red 4" (W.Nr 170 933) [possible] flown by Leutnant Karl-Heinz Hofmann (possible) "Der nachste Herr dieselbe Dame!"

I hope this helps.

Leo