This is what I found in the text on that site: When Siegert was posted to a first-line unit, Erich Hartmann was his superior, and then Siegert flew a mission against B-17s escorted by Spitfires??
Anyone knows which unit Siegert belonged to, and when?
I made a Google search and found this from a now dead site:
"Referências>Perfil: FW-190A-3. FW-190A-3
Nikolaus von Siegert, Evandro Benevides. FW-190 A4/R1. "Amarelo 4" do I Sturmstaffel, II Gruppe"
www.gpfor.com.br/referencias/ fw190a3nikolausvonsiegert.htm
Here's the book cover:
http://www.adler-books.com.br/livros...sdeumavida.htm