The Rockwell Commander 112 is an American four-seat single-engined general aviation aircraft designed and built by North American Rockwell (later Rockwell International) starting in 1972. In 1976, they introduced the turbocharged version 112TC and mounting a larger engine with other minor improvements they introduced the Rockwell Commander 114. A total of approximately 1,300 examples of all models were produced before the production line shut down in 1980. In 1981 type certificate owner was Gulfstream Aerospace, but it had no interest in single-engine piston production.