Over a period of six years of conflict, from 1939 to 1945, aircraft designs had progressed in leaps and bounds. From the obsolete biplane, to the world’s first jet fighter, from crude two-engined.
This documentary looks at the history of the bomber aircraft. Early aviators chucked grenades from their open cockpits on the enemy below. ☆Watch Most Popular Documentaries Released at .
Airforce Unit: US B-17 Bomber Crewman World War Two The United States Army Air force was made up of volunteers mostly in their late teens to early twenties from every part of the US. Bomber.