Original U.S. WWII Era Navy Pilot "Big Jack" Survival Knife by Colonial Knife Co. with Original Pouch & Box Headgear In the days of modern

In the days of modern jet travel

certification

the ship was repaired and taken into service by the Royal Navy

One of the Japanese he shot down was ace Kaname Harada

Original U.S. WWII Era Navy Pilot "Big Jack" Survival Knife by Colonial Knife Co. with Original Pouch & Box Headgear In the days of modernOriginal Item: Only One Available. Nicknamed the "Big Jack" or "Giant Jack", these huge folding survival knives were introduced during WWII by the Colonial Knife Co. of Providence, R. I., for use by U. S. Navy pilots. The design is similar to other folding "pocket" knifes, with a locking single edge "bowie" style blade on one end, and a saw on the other. What makes these different is really the SIZE of the knife, which when fully opened is almost 16