McConnell was born on January 30, 1922, in Dover, New Hampshire. He enlisted in the U.S. Army on October 15, 1940, and served in the U.S. Army Medical Corps until entering the Aviation Cadet Program.
McConnell entered the U.S. Army Air Forces Aviation Cadet Program in 1943 during World War II. His dream of becoming a pilot was dashed when, instead of being sent to pilot training, he was assigned to navigator training. He was commissioned a second lieutenant and received his navigator wings on September 18, 1944. He next completed Consolidated B-24 Liberator training and joined the 448th Bomber Group in England in January 1945. He flew 60 combat missions in Europe as a B-24 Liberator navigator. He remained in the Army Air Forcesafter the war and entered pilot training in 1946. McConnell finally achieved his goal of becoming a pilot, receiving his USAF pilot wings on February 25, 1948 at Williams AFB in Arizona. He then served in various fighter squadrons in the U.S.
Korean War
The Korean War began on 25 June 1950 when North Korea invaded South Korea. As the war continued to spread throughout the Korean peninsula, McConnell sought to become part of it. He was assigned to the 39th Fighter-Interceptor Squadron of the 51st Fighter-Interceptor Wing in Korea in September 1952. Gifted with exceptional eyesight, McConnell proved to be an aggressive MiG hunter, but he did not shoot down his first enemy aircraft until the following year. He scored all of his victories during a four-month period from 14 January to 18 May 1953. Captain McConnell flew at least three different F-86 Sabres, all named "Beautious Butch". The name referred to the nickname of his wife, Pearl "Butch" Brown. His first eight kills were scored in an F-86E-10. The second Sabre was an F-86F-15. McConnell shot down a MiG-15 piloted by a soviet veteran named Semyon Fedorets, however, his Sabre was also badly damaged and was forced to bail out. This dramatic mutual kill started with the MiG-15 ambushing the Sabre and manage to damage the Sabre. McConnell reacted quickly and barrel-rolled to the Mig's six and blasted it out of the sky McConnell ejected over the Yellow Sea. He was rescued within minutes by an American helicopter. The next day he returned to the air and shot down another MiG. His final Sabre in combat was an F-86F-1. This aircraft was repainted following his final mission, with the name being changed to "Beauteous Butch II". McConnell, during his last combat mission on 18 May 1953, destroyed two and damaged one of twenty-eight MiG-15 type aircraft over North Korea, bringing his total victory count to 16 destroyed plus 5 damaged and making him America's first triple jet ace. Immediately after his 16th air victory, McConnell was sent back to the United States, along with Manuel "Pete" Fernandez, the top Air Force ace of the 4th Fighter-Interceptor Wing. McConnell met with the President at the White House and was awarded the Distinguished Service Cross for his actions on 18 May 1953, America's second-highest decoration for valor.
Radio broadcast
Captain McConnell appeared as a contestant on the 10 February 1954 airing of the comedy quiz program "You Bet Your Life" starring Groucho Marx.
Death
McConnell returned to his home in Apple Valley, California, and was stationed at George Air Force Base, California where he was assigned to the 445th Fighter Squadron and continued flying F-86s. On 6 August 1953, the people of Apple Valley gave a new home, the "Appreciation House", to Capt. McConnell. The house was completed in 45 hours with all land, material, and labor donated. In 1954, he was temporarily assigned to the service test program for the new F-86H Sabre. This was the last and most powerful version of the Sabre, and was intended to be a nuclear-capable fighter-bomber. On 25 August 1954, while testing the fifth production F-86H-1-NA at Edwards Air Force Base, McConnell was killed in a crash near the base following a control malfunction. The cause of the accident was attributed to a missing bolt. Then-Major Chuck Yeager was assigned to investigate the crash and replicated the malfunction at a much higher altitude. This height advantage allowed him to safely regain control of the aircraft before it hit the desert floor. The 1955 film The McConnell Story, starring Alan Ladd and June Allyson, chronicles his life story. The book Sabre Jet Ace by Charles Ira Coombs is a fictionalized biography for young readers covering his experiences as a fighter pilot in Korea. McConnell's wife, Pearl "Butch" McConnell, died in 2008 at the age of 86. She never remarried and was buried with Captain McConnell at Victor Valley Memorial Park in Victorville, California.