QUIZ: Do You Think You Can Identify All Of These WWII Planes? Corey Moylan|History|16 Jan 2018 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 Boeing P-12 Avia B-534 Curtiss Hawk II 5% Scroll down to continue on! Next