Question: In what year did a Convair 240 propline crash on its way to a public airport seven miles (11 km) northwest of Albany, in Albany County, New York, United States?
Sentence (from "American Airlines Flight 723"): On September 16, 1953, a Convair 240 propliner flying this route crashed while attempting to land at Albany Airport in upstate New York.
Relevant evidence: Yes