Emmett Smith "Cyclone" Davis (December 12, 1918 – November 3, 2015) was a career officer and pilot in the United States Air Force, retiring as a colonel. He was an American and U.S. Army Air Forces fighter ace in the Pacific of World War II and a jet fighter pilot with the Air Force in the Korean War.
Davis was born December 12, 1918 in Roosevelt, Utah. He was the fifth of eight children. His family was poor and lived in a tent. His father had been in an infantry in Wyoming and had served with Teddy Roosevelt in the Rough Riders in the Spanish–American War.
When Davis was in the 3rd grade his family moved to Duchesne, Utah. His fourth grade teacher's husband had purchased an old Curtis Jenny mail plane. Emmett later said, "I used to go up and watch him fly that old airplane, and I guess that was really when I got struck with being an aviator". After his 7th grade year his family moved to Salt Lake City, Utah. There he graduated from East High School. He later attended the University of Utah. In 1939, his family again moved, this time to Compton, California.
On April 5, 1940, Davis joined the United States Army Air Corps. He attended Primary Flight Training School in Glendale, California training on a Stearman PT-13. In spite of his early dreams of being an aviator he encountered problems early in training. During an engine failure scenario the instructor disliked his choices and wanted to "wash him out". The chief instructor, however, decided to give him a second chance and began personally instructing him. He progressed and attended Basic Flight Training at Randolph Field.