 In 1969, Teledyne Incorporated acquired Continental Motors Corporation, which became Teledyne Continental Motors (TCM).CAE was renamed Teledyne CAE, headquartered in Toledo, Ohio.After the 1999 sale of Teledyne Ryan Aeronautical to Northrop Grumman, and the subsequent spin-off of Teledyne Technologies Inc. by Allegheny Teledyne in November that year, Teledyne CAE was renamed Teledyne Turbine Engines.