
The Praga E.45 of 1934 was a single seat biplane fighter fitted with a 600 hp Rolls-Royce Kestrel VI or Hispano-Suiza 12Ybrs engine, and reported capable of 250 mph).

The Praga E.45 of 1934 was a single seat biplane fighter fitted with a 600 hp Rolls-Royce Kestrel VI or Hispano-Suiza 12Ybrs engine, and reported capable of 250 mph).