Question: What American test pilot born August 30, 1931 erroneously made the famous "Houston, we have a problem" quote?
Sentence (from "Jack Swigert"): John Leonard "Jack" Swigert Jr. (August 30, 1931 – December 27, 1982) was an American test pilot, mechanical and aerospace engineer, United States Air Force pilot, and NASA astronaut, one of the 24 people who have flown to the Moon.
Relevant evidence: Yes