Yakovlev Yak-11 or Lavochkin La-7~ mastering the monster

Yakovlev Yak-11 or Lavochkin La-7 display at EDSA /Germany. Flown by Marc Mathis at 2013. Engine: 1 × Shvetsov ASh-21 air-cooled radial piston engine, 521 kW (700 hp) or if its the La-7 Shvetsov ASh-82FN 14-cylinder, two-row, air-cooled radial, 1,380 kW (1,850 hp)