The 1913 Albatros DE of 1913 doppeleindecker type, quite likely a training machine, given the skids and the apparent comfort provided to the instructor in back. Its 6-cylinder engine was either a Daimler Mercedes D.I or D.II of 100 or 120 hp.
Very similar to the Albatros Uhu Schuldoppeldecker (training biplane) dating from 1913, described by Lange as having many of the same qualities.
Span: 47’3″
Length: 29’10”
Weight empty: 1389 lbs
Speed: 49 mph
All Aero 