Taxiing by at Space Coast Regional Airport. Cessna's Model 150 traces its origin to the Model 140A. The landing gear was changed to a tricycle design. It was sold in the Standard, Trainer and Commuter version, powered by a 100 hp Continental O-200A four-cylinder engine. The Model 150 saw many improvements over the years, including production of the Aerobat version designed for entry-level aerobatic training. The 150M features a longer dorsal fin and larger vertical stabilizer area compared to earlier versions. This aircraft was built in 1975. Production of the Model 150 ended in 1977.