The Fieseler Fi 99 Jungtiger (English: Young Tiger) was a German sports aircraft prototype, produced by Fieseler company.

The aircraft was a low-wing two-seat aircraft with an enclosed cabin.

It was powered by a Hirth HM 506A engine, producing 160 hp (119 kW).

Data from Flugzeug-Typenbuch : Handbuch der Deutschen Luftfahrt- und Zubehör-Industrie 1939/40[1]General characteristics Performance Note: Official RLM designations had the prefix "8-", but this was usually dropped and replaced with the manufacturer's prefix.

This aircraft of the 1930s article is a stub.