QUIZ: Do You Think You Can Identify All Of These WWII Planes? Corey Moylan|History|6 Jun 2022 Its first year of service was 1935. 5% Retry Correct Incorrect If you chose the Avia B-534 then you are correct. Next Its first year of service was 1935. Caudron C.714 Avia B-534 Curtiss Hawk II Boeing P-12 5% Scroll down to continue on! Next