Frank Whitney Hyatt

Lt. Col. Frank Whitney Hyatt, a retired United States Air Force officer whose 28-year military career was balanced by a polymathic pursuit of disciplines ranging from martial arts under its historical founder to pioneering economic research purchased by MasterCard, died August 2026, in Maitland, Florida. He was 88. His passing was confirmed by his family.

Colonel Hyatt’s life was defined by an insatiable, rigorous intellect and a photographic memory. Born August 1938, he spent his youth racing British sports cars and Italian yachts alongside his brothers, working at the Tampa Water Works, and lifeguarding. He entered the University of Florida to study physics, devoting four years to the discipline before pivoting to graduate with a degree in finance.

While in college, he met Evelyn, frequently driving from Florida to Washington, D.C., to court her. The couple married in 1962, beginning a union that spanned 64 years.

Following a brief tenure at the United States Patent and Trademark Office in Washington, Colonel Hyatt was drafted into military service, choosing the Air Force. It began a decorated nearly three-decade career in which he served as an Aerospace Maintenance Director, Director of Resource Management, and a Missile Launch Officer. A veteran of the Vietnam War, where he was deployed for 18 months, he was awarded 16 decorations, including the Bronze Star, the Distinguished Presidential Unit Citation, and the Republic of Vietnam Gallantry Cross.

As the Air Force relocated his family globally, Colonel Hyatt used each assignment to immerse himself in local culture and master complex crafts.

While stationed at Yokota Air Base in Japan for four and a half years, he studied Aikido directly under the founder, O-Sensei Morihei Ueshiba and eventually attaining a third-degree black belt. During this period, he also mastered the Japanese language and Shinto studies. He later taught Aikido to civilians and personnel within the Central Intelligence Agency while stationed in Virginia.

In Montana, while serving as a missile officer, he trained horses for the rodeo, worked as a high school substitute teacher, and earned two master’s degrees from the University of Montana. His 1972 Master of Business Administration thesis, “Credit receivable costing between banks and merchants,” offered an early architectural framework for modern credit processing and was purchased by MasterCard.

Subsequent deployments further illustrated his adaptive capabilities. Stationed in Tehran, Iran, he became entirely fluent in Farsi—adding to his proficiency in French, German, and Japanese. At Edwards Air Force Base in California, he coached a swim team to the 1984 Junior Olympics in Los Angeles. At George Air Force Base, he hosted military golf tournaments and personally restored a 1972 Chevrolet pickup truck before his retirement and honorable discharge at the rank of Lieutenant Colonel.

In retirement, Colonel Hyatt settled in Apopka, Florida, where he worked as a broker for Chatfield Dean & Co., pursued advanced certifications in accounting, and Microsoft systems. He remained active in civic life, serving as a warden and men's group member at the Apopka Church of the Holy Spirit, and famously memorized the Book of Common Prayer. He preferred to spend his leisure hours discussing complex physics, woodworking, or playing computer video games.

He is survived by his wife, Evelyn Hyatt; two daughters, Elizabeth Hyatt Burgess and Victoria De Armond. He was preceded in death by his parents Paul and Celeste, his brothers Bill and Tom, a succession of beloved Pomeranians and a talking mynah bird.

A celebration of his life is scheduled for Saturday, October 24, 2026, at 11:00 a.m. at the Church of the Holy Spirit in Apopka, Florida.