Turning The B-17 Into A Gunship - The History Of The YB-40
They Turned a B-17 Into a Flying Gunship — It Almost Got Everyone Killed
The B-17 that Hunted down the Luftwaffe
The Failed B-17 Gunship That Secretly Won The War
When Only One B-17 Came Home
American Engineers "Brutally" Modified B-17s, Turning Bombers into Fighters
Tankenstein: Turning The B-17 Into A Gunship - The History of the YB-40 Reaction
The experimental B-17, which was converted from a conventional bomber into a real hunter of Germans!
Deadly AC-130 Gunship in Action Firing All Its Cannons
America Turned Bombers Into Fighters — Why the 16-Gun B-17 Could Not Keep Up
German Pilots Couldn’t Believe the B-17’s 16 Guns — Until the “Flying Fortress” Collapsed
The Simple Fix That Saved Thousands: How Staggered Windows Turned the B-17 Into War-Winning Fortress
German Pilots Mocked the 16-Gun B-17s — Until the “Flying Fortresses” Started Falling
Luftwaffe Pilots Couldn't Believe the 16-Gun B-17 — Until One Fell Behind the Formation
Your life to save your friend - B-17 Flying Fortress
The Gunner Who Broke the Rules — His Secret Fix Turned the B-17 Into a Flying Fortress
This Mechanic Built a Forbidden Gun Mount at Night — It Made B-17s Untouchable for 6 Months
The B-17 tail that carried on Fighting
German Pilots Couldn't Believe B-17s With 16 Guns — Until These Flying Fortresses Lagged Behind
The $5 Million Failure That Transformed the B 17 Flying Fortress