Blohm & Voss BV 141
The Blohm & Voss BV 141 was a World War II German tactical reconnaissance aircraft. It is notable for its uncommon structural asymmetry. While actually performing well it was never ordered into full scale production. Reasons for that include the non-availability of the preferred engine, and competition from another tactical reconnaissance aircraft, the Focke-Wulf Fw 189.
Read more about Blohm & Voss BV 141: Development, Design, Response, Variants, Specifications (BV 141 A-04 )