Czechoslovakia: Avia B-534 and Avia BH-33
United Kingdom: Armstrong Whitmorth Scimitar and Bristol Bulldog
United States: Boeing P-12 and Grumman F3F (carrier fighter)
France: Bleriot-SPAD s. 510 and Bloch MB. 150-157
Italy: Ambrosini SAI. 207 and Ansaldo A. 120
Germany: Focke-Wulf Fw 190 and Focke-Wulf Ta 152 (high altitude fighter)
Japan: Kawanishi N1k/N1K-J and Kawasaki Ki-61
Soviet Union: Lacochkin-Gorbunov-Dudkov LaGG-1 and Lavochkin La-5
Poland: PZL P.7 (parasol monoplane) and PZL. P.11 (parasol monoplane)
United Kingdom: Armstrong Whitmorth Scimitar and Bristol Bulldog
United States: Boeing P-12 and Grumman F3F (carrier fighter)
France: Bleriot-SPAD s. 510 and Bloch MB. 150-157
Italy: Ambrosini SAI. 207 and Ansaldo A. 120
Germany: Focke-Wulf Fw 190 and Focke-Wulf Ta 152 (high altitude fighter)
Japan: Kawanishi N1k/N1K-J and Kawasaki Ki-61
Soviet Union: Lacochkin-Gorbunov-Dudkov LaGG-1 and Lavochkin La-5
Poland: PZL P.7 (parasol monoplane) and PZL. P.11 (parasol monoplane)