German Combat Film Evaluation Reports

[Stormfighter]

During my research, I have encountered two Frontfilmauswertungen (Combat Film Evaluation Reports) that were created at the Luftfahrtforschungsanstalt Hermann Goering (Hermann Goering Aviation Research Institute) in Braunschweig-Voelkenrode. These reports include a technical evaluation of a pilot's attack and also one or more frames from a pilot's gun camera showing attack against an enemy aircraft. I am wondering if anyone knows where these records are currently deposited (perhaps at one or more archives?). Once example I have came from the Bundesarchiv-Militaerarchiv in Freiburg. The Luftfahrtforschungsanstalt Hermann Goering doubtlessly did thousands of these evaluations, so I am wondering if they still exist and where they may be.

Barry