Cartwright Air Station (ADC ID: N-27) is a closed General Surveillance Radar station. It is located 145.2 miles (233.7 km) east-northeast of CFB Goose Bay, Newfoundland and Labrador. It was closed in 1968.
A Handbook of Aerospace Defense Organization 1946 - 1980, by Lloyd H. Cornett and Mildred W. Johnson, Office of History, Aerospace Defense Center, Peterson Air Force Base, Colorado
Winkler, David F. (1997), Searching the skies: the legacy of the United States Cold War defense radar program. Prepared for United States Air Force Headquarters Air Combat Command.