Thanks John, Nick, Marc, Kees and Matti …
Note that Mombeeck did write:
“18/12/44 Fhr. Karl Jettner III./JG 6 Bf 109 G-14 (785821)
4 white Reason and place unknown”
Here:
https://www.luftwaffe.be/missing-in-action-jg-6/
While Michael Balss added (Eifel/Lüttich) in his Place/Location column … Which is quite far from the place the machine has been found.
…
Again, and last: left the machine has been found in a quite good state according the circumstances of this lost and we just wait Matti to add a word concerning the data he kept as seen above.
Because, effectively it is probable the pilot escaped alive of this crash …
Regards,
Franck.