John Sparks is a Marine Corps Korean War veteran, and has spent 50 plus years flying airplanes for a living. After flying planes from cropdusters to 4 engine jets, he is now retired and living with...view moreJohn Sparks is a Marine Corps Korean War veteran, and has spent 50 plus years flying airplanes for a living. After flying planes from cropdusters to 4 engine jets, he is now retired and living with his wife in her hometown, SmithCenter, KS. This is his story, how he did it, and what it was like.view less