KBC 2022| Who became the first pilot in the world to fly an aircraft faster than the speed of sound in 1947? By Udit Lakhoria - November 30, 2022 KBC 2022| Choose the correct option Ques: Who became the first pilot in the world to fly an aircraft faster than the speed of sound in 1947? A. John Glenn B. Chuck Yeager C. Jimmy Doolittle D.Noel Veen Answer: B. Chuck Yeager