The Bucker Bu 131 Jungmann was a German two-seat biplane trainer used during World War II. The aircraft was designed by Swedish-born designer Ing. Anders J. Anderson, who led all design work at Bucker until 1939.
3 decal variants:
1. Bucker 131A, Aeroclub Prahova 1939
2. Bucker 131D, Romanian AF, 1941
3. Bucker 131D, Romanian AF, 1942
The first flight of the prototype Bu 131 (D-3150) was made on 27 May 1934 with Joachim von K?ppen as the pilot. The aircraft was powered by a Hirth HM 60 R inline four-cylinder engine with a power of 59 kW. Series production of the Bu 131 A version was started in 1934, with the Deutscher Luftsportverband as the main customer. In 1936, the Bu 131 B series was launched, which differed by the built-in 77 kW Hirth HM 504 A-2 engine.