How a Japanese Zero found upside-down in an Alaskan bog gave American engineers the intelligence to design the F6F Hellcat and flip the balance of Pacific air power.
The Grumman F6F Hellcat achieved a 19-to-1 kill ratio in WWII and produced the top-scoring U.S. Navy ace in history, David McCampbell, who downed nine aircraft in a single sortie.
How a crashed Japanese Zero in an Alaskan bog gave American engineers the intelligence to build the F6F Hellcat - the Pacific War's most lethal carrier fighter with a 19-to-1 kill ratio.
The Grumman F6F Hellcat reversed American fortunes in the Pacific by out-engineering the Zero, achieving a 19-to-1 kill ratio and accounting for over 60% of all naval air victories.