Spitfire MH434 is one of the last airworthy WWII fighters with a complete, unbroken combat record, still flying from Duxford under the Old Flying Machine Company.
Flak Bait, a WWII B-26 Marauder with 207 combat missions and over 1,000 patched holes, is being carefully restored by the Smithsonian National Air and Space Museum.
The Swamp Ghost B-17F Flying Fortress ditched in a Papua New Guinea swamp in 1942 and was recovered 64 years later, remarkably intact, preserved by the swamp's unusual chemistry.
The B-17E known as the Swamp Ghost crashed in a Papua New Guinea swamp in 1942 and was recovered 64 years later, nearly intact, due to rare bog preservation conditions.
How 300,000 volunteer hours over 13 years brought B-29 Doc back to the sky over Wichita in 2016 - one of only two flying Superfortresses left on Earth.