Thank you, Moritz. When I first plugged dragonfly into the translator, it came back with Libelle which seemed oddly French and I thought that couldn't be right.
Then I tried dragon fly as two words and got Drachenfliege which seemed better. Good to have a native German speaker's input!
I've got to agree, the Lippisch Libelle certainly rolls nicely off the tongue.
Brian da Basher