Hello!
I have a "real" photo postcard from a German captif balloon at sea before the "Möle" of Zeebrugge Harbour in West-Flanders.
I guessed shot from 1917 on or later seen this type of balloon (AE type)showed up from about 1917. First impression I had, that it was a "Maltese cross"?
But I am not fully 100 % sure of it!
However those captif balloon markings are quite different!
Don't know where another postcard is at this moment from same type of German balloon, but was as far I remember a "Maltese Cross" on this one! If it comes again into my hands I let you know!
Into my books however I noticed several different types on "Maltese Crosses" on "Observation balloons"!
1) Parseval-Sigsfeld type with only "(black) balkenkreuz"!
(Abt. n°12 15-16 Eastern-Front)
Than on the later three tail fin type (Ae-type)
1)With "black Maltese cross" only. (near Swilowka)
(I write Black, but was it black or red? I have only b/w photo's here!
2)With same, but + thin white lining around!(Eastern-Front)
3)Same, but cross to centerpoint is smaller!
4) Same as 3) but surrounding white lining is much wider!
Remark : Centerpoint of 3) & 4) are alike a little circle!
I noticed at hand of my photo added here : on top of balloon a "kreuz"was painted on the side, other hpotos show me the sideview and a "Kreuz" was painted at underside too!
On one poto the side "Malteser cross" is fully dark (black?) while the one at underside is one with just white line surrounding!(Place Berlin-Tegel)
So I guess a lot of different types of "crosses" where used during WW I on thse observation balloons!
Makes it not easy to you!
VBR
Jempie