I know it's a longshot, but do any German speaking members here
recall a very old song about aviation.
I always thought it was called "Flieger, gruess mir die Sonne" but according to my research it's either another one, or a spoof of that one.
I remember (from my childhood with my grandma) thsi song with the lines:
"In der Luft, in der Luft liegt der Paprika, auf zum Himmel Himmel Himmel hoch hurra"
I know it's stupid but these are childhood memories and I really want to find a copy of either the song or the text or the notes.

found it myself (although a very bad lyrics transcript)
if anyone has a sound file or the notes I'd still like those