[Klaus Schiffler]

Here is a summary of Luftwaffe fighter units involved on 27 November 1944 with claims and losses:

I/JG 1: no claims; 1 damaged, no pilots lost
II/JG 1: no claims; 1 destroyed, no pilots lost
I/JG 3: no claims; 3 destroyed, 3 damaged, no pilots lost
III/JG 26: 2 P-51; 6 destroyed, 2 pilots killed, 2 wounded
I/JG 26: no claims; 1 destroyed, 1 pilot wounded
III/JG 27: no claims; 3 destroyed, 3 pilots killed
IV/JG 27: 1 P-47, 2 P-51; 11 destroyed, 1 damaged, 2 pilots killed, 2 wounded
IV/JG 54: no claims; 2 destroyed, 2 pilots killed
I/JG 300: claims unknown; 12 destroyed, 1 damaged, 3 pilots killed
II/JG 300: 2 P-51; 12 destroyed, 3 damaged, 7pilots killed, 4 wounded
III/JG 300: 2 P-51; 12 destroyed, 7 pilots killed, 1 wounded
IV/JG 300: claims unknown; 3 destroyed, 1 pilot killed
Stab/JG 301: no claims; 1 destroyed, 1 pilot killed
I/JG 301: 1 P-51; 11 destroyed, 3 damaged, 4 pilots killed, 4 wounded
II/JG 301: claims unknown; 3 destroyed, 3 pilots killed

I am taking these statistics from Jochen Prien, Jagdgeschwader 1 und 11 Teil 3 1944-1945.