The WWII Fighters That Nearly Cost America the War

History often celebrates the legends, but it forgets the "steel mistakes" that nearly doomed the American effort in the early days of WWII. From open-cockpit relics to experimental nightmares, we uncover the truth behind the aircraft that failed the sky. Timestamp： 00:00 Early U.S. Fighters 02:20 Bell P-39 Airacobra 03:22 North American P-51 Mustang 04:22 Experimental Piston Fighters 07:10 U.S. Navy Fighters 09:00 Early American Jets 10:20 Early U.S. Bombers 12:15 Boeing B-29 Superfortress 13:26 Convair B-36 Peacemaker 15:00 Early Jet Bombers 16:11 Boeing B-52 Stratofortress 16:30 Convair B-58 Hustler 16:50 North American XB-70 Valkyrie 17:59 Rockwell B-1B Lancer 18:18 Northrop B-2 Spirit 18:39 Northrop Grumman B-21 Raider 19:00 Rare Fighters Revisited 26:58 Experimental Prototypes 28:26 Outro