The Lohner E was a reconnaissance flying boat built in Austria-Hungary during World War I.

[2][3] The "E" stood for Igo Etrich, one of the Lohner engineers.

[1] It was a conventional design for its day with biplane wings that featured slight sweepback, and an engine mounted pusher-fashion in the interplane gap.

[3] Its crew of two was seated in an open cockpit.

Around 40 examples were built before production shifted to the more powerful L.[2][3] Data from The Encyclopedia of World War I[4]General characteristics Performance