Walter Major
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Walter Major was a family of Czechoslovak aircraft inline engines developed by Walter Aircraft Engines in the 1930s.
Walter Major 4 (1934)
Walter Major 6 (1936)
PWS-35 Ogar
Videos
The PWS-35 Ogar was a two-seat, aerobatic training biplane that was designed by Kazimierz Nowicki, Marian Piątka and Michał Rosnowski at the Politechnika Lwowska in 1935/1936.
PWS-35