United Airlines Flight 93
Answer appears to be Flight 93 - one of the 9/11 hijacked aircraft in America
The Newark Civil War began in February of 1643. The war ended in March of 1946 when Charles I ordered the town to surrender.
Newark Peppers ended in 1915.
Newark Priory ended in 1538.
Newark Railway ended in 1891.
West Somerset Railway ended in 1971.
Somerset Coal Canal ended in 1904.
East Somerset Railway ended in 1874.
SAS Somerset ended on 1986-03-31.
Newark Little Giants ended in 1891.
Somerset - TV series - ended on 1976-12-31.
Somerset - UK Parliament constituency - ended in 1832.