Moien,
try this:
www.fliegergemeinschaft.de/kontakt
Rank sound like Kapitänleutnant, thats an F/Ltn. in the RAF. Plane is from MFG 1 at Jagel (Marinefliegergeschwader 1), "43" is the Code for MFG 1. The German Navy has no longer Tornandos!!!
bests,#
h.