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. Tatra T-134.5, OK-TAF, Masarykova letecka liga, Olomouc-Holice, kv?ten 1938
2. Tatra T-134.9, OK-TAK, 104. kuryrni letka, rijen 1938
3. Bucker 131, D-EDYD, W. Nr. 4002, Korivnice, duben 1939
The first flight of the prototype Bu 131 (D-3150) was made on 27 May 1934 with Joachim von Köppen 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.