Hi Brian, not sure if the following is of any help/interest
http://www.blitzgeschwader.de/kg3_do...fbs_201011.pdf
Found the following information on page 193
Pliefke, Helmut Erich
Regierungsstaffel, Fluggast Graf Ciano,
Generäle, Fallschirmjäger nach Narvik,
„Büffel“, Stalingrad, KG zbV 106, KG
zbV 500, Wettererkundungsstaffel d.Lw.
Translated: Government Season, Passenger Count Ciano,
Generals, paratroopers to Narvik,
"Buffalo", Stalingrad, zbV KG 106, KG
zb V. 500, weather reconnaissance Season d.Lw.
Flug 1794 am 09.03.1940 – Flug 2298 am 15.12.1941
Flug 2975 am 11.12.1942 – Flug 2998
Translated: Flight 1794 on 09.03.1940 - flight 2298 on 15.12.1941
Flight 2975 on 11.12.1942 - Flight 2998
Kind regards
Ross