[1] Little history of the aircraft remains due in part to destruction of records and documents during World War II.

[2] The aircraft was of canard layout, having a broad and lightly tapered delta wing with small foreplanes immediately in front of the leading edge.

A two-bladed propeller manufactured by Gustav Schwarz can be seen in some of the few remaining photos.

Different versions of the aircraft had either a fully enclosed "greenhouse" style canopy or two open cockpits.

After determining the aircraft to be generally uncontrollable, the project was transitioned to the Rhön-Rossitten Gesellschaft (RRG).