Eye Flier: Chuck Yeager

Yeager, from a small town in West Virginia, joined the US army at age 18 and became an “ace” in World War II. After the war, he became a test pilot at Muroc Army Airfield in California, which was later renamed Edwards Air Force Base. There, he famously broke the sound barrier in a Bell X-1 rocket-powered plane in 1947 – a feat that was considered impossible by many leading engineers of the time. Tom Wolfe, in his 1979 nonfiction bestseller The Right Stuff, noted, “Not being an engineer, Yeager didn’t believe the ‘barrier’ existed.”

Yeager continued test flights even after he became commandant of the US Air Force Research Pilot School at Edwards. In 1963, he flew a Lockheed NF-104A to an altitude of 104,000 feet when the engine failed, forcing him to eject or “punch out” at 11,000 feet. In this procedure, the seat was fired out of the plane by a small rocket, and the pilot was then separated from the seat. Ordinarily the seat would fall away and the pilot would parachute to safety, but in this case the seat became entangled in the parachute lines and collided with Yeager’s helmet, breaking the face visor. Even worse, burning material from the small seat-mounted rocket (described by Wolfe as “lava”) splashed past the broken visor into the helmet.

Wolfe describes it: “Something slices through his left eye… He’s knocked silly… He can’t see a goddamned thing… The burning snaps him to… His left eye is gushing blood… It’s pouring down inside the lid and down his face and his face is on fire.” With his left hand, Yeager managed to open up the helmet enough to allow a rush of air to enter and extinguish the flames. Wolfe continues: “The fire is out. He can breathe. He can see out of his right eye… He can’t open his left eye… Now he can feel the pain… Half his head is broiled…”

Despite the burn injuries, Yeager successfully parachuted to the desert floor, where he was picked up by an Air Force helicopter and taken to a hospital. Wolfe writes: “At the hospital they discovered one stroke of good luck. The blood over Yeager’s left eye had been baked into a crust-like shield. Otherwise he might have lost it. He had suffered third- and second-degree burns on his head and neck.”

Yeager recovered fully. Photographs of the left side of his face, taken years after the event, show no apparent facial scars or damage to the left eye. He returned to flying combat missions and retired from the Air Force in 1975. He lived to be 97 years old.

About the Authors

Stephen G. Schwartz
Professor of Clinical Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Naples, FL, USA. 

Christopher T. Leffler
Associate Professor, Department of Ophthalmology, Virginia Commonwealth University and Richmond VA Medical Center, Richmond, Virginia, USA.

Andrzej Grzybowski
Professor of Ophthalmology, CEO, Foundation for Ophthalmology Development, Poznan, Poland, and President of EVER.