Hi Larry, I am sorry to say that I am looking for the same information as you. I actually learned something from your post!! Here is a thread I set up some time ago, displaying related pieces from my collection. http://gmic.co.uk/index.php?showtopic=17336 Unfortunately, the great information you posted has raised even more questions for me! 1. There were members of the Luftaufsicht who served as officials and others who were members of the regular Luftwaffe! What were the differences in their roles? I assumed that the Officials served in the Civil Airports/facilities while the Regular Luftwaffe Air Traffic Controlmen worked on Luftwaffe Airfields. I do know of the specific(first pattern) insignia mentioned in your cited sources(pea green officials tabs and boards), but their later insignia was also unique by waffenfarbe... perhaps I am confused by wording? 2. The Meteorological Service fell under the Luftaufsicht?!?! Very interesting! Regards Paul