How to pronounce “durn” in English

that was singularly unsuccessful. The cultures of the two companies were enormously different not only was the main engineer of Apollo, Lenny Shepard a television repairman, hismain lieutenant George Durney was a former sewing machine salesman. In fact, both NASA and Hamilton Standard were accused of with derision calling these guys, saying that theseguys were not qualified to design spacesuits because they had only graduated from the school of hard knocks.