In the hyper-competitive, ultra-expensive world of WWII aircraft collecting, Microsoft billionaire Paul Allen's collection may reign supreme. He has his fortune--and his father--to thank for that.

Locals in Papua New Guinea found the SBD Dauntless, a World War II plane, in the jungle last month, according to SWNS, the British news service. The plane, which went down on Jan. 14, 1944, was ...

Heinz-Wolfgang Schnaufer. A German WW2 plane flown by the world's deadliest pilot shows all 121 enemy kills stencilled onto the bullet-ridden tail-wing - and could be worth up to £20,000.

The Germans primarily painted spirals on the nosecones of the Messerschmitt Bf 109 and the Focke-Wulf Fw 190, two of the best German fighter planes of WW2.The spirals worked well to promote safety.

Armed with a 30mm MK 108 cannon and two 13mm MG 131 machine guns, no other plane in WWII stacked up as many aerial kills as the Bf 109. The Messerschmitt Bf 109 was no match for the P-51 Mustang ...

WATCH: A boy on a farm near Birkelse, Denmark, discovered a German WWII plane that crashed there more than 70 years ago. Skeletal Remains of WWII Nazi Pilot Found by Danish Schoolboy.

The wreck of a German World War II plane with the remains of the pilot in the cockpit has been discovered in northern Jutland, Denmark. The plane is thought to be a Messerschmitt.