Question: When did the b 52 bomber come out?
Disambiguated questions and answers: question: When was the B-52 Stratofortress' first flight?
When was the B-52 Stratofortress' introduction?
answer: April 15, 1952
15 April 1952
February 1955
Natural Questions answer: 1952 (from the Wikipedia article "Boeing B-52 Stratofortress")