Due to a stuck air valve, conditioned bleed air emanating from a floor duct (circled on this early B-52) drove cockpit temperatures above 125 degrees. (Daniel Templeton/Alamy)
Due to a stuck air valve, conditioned bleed air emanating from a floor duct (circled on this early B-52) drove cockpit temperatures above 125 degrees. (Daniel Templeton/Alamy)