Lohner Type AA

Overview

The Lohner Type AA (a.k.a. Lohner 10.20, 10.20A, 10.20B, 111.01, 111.02, 111.03, Lohner Dr.I and Lohner D.I) were a series of prototype fighters built during World War I. The program would eventually be cancelled due to inherent instability concerns of the design.