The poor bird in front is a
Spartan Cruiser II S/N 5, original British registration G-ACJO, yugoslavian registration YU-SAN, nickname "Ljubljana", operated by
Aeroput airline in Yugoslavia.
Some sources claim that the picture was from a crash landing, but that's not true.
YU-SAN and YU-SAO were used until mid-1938 on the Sušak line, when they were withdrawn in reserve with 2239 hours of flight (YU-SAN) and 2337 hours (YU-SAO).
The plane that crashed on July 15, 1936 during the departure from the Ljubljana Airport, was YU-SAP, the only Cruiser II which was licence-built by
Zmaj aircraft company in
Zemun.
On that occasion pilot Mikhail Jaroshenko, radio-telegraphist Tom Anusic and all 5 passengers who were in it, were missing.
At the beginning of the war, aircraft that failed to fly to warplanes were damaged or unprepared.
YU-SAO "Sušak" tried to fly but was damaged on that occasion.
"Lubljana" was captured and was at Zemun airport, where she waited for her further fate.
Some more pictures of YU-SAN:
Cheers!
Mike