The final Cessna 150 model was the 150M. It introduced the "Commuter II" upgrade package that included many optional avionics and trim items as standard. The "M" also brought an increased fin height, by 6 inches (150 mm). This increased the rudder and fin area by 15% to improve crosswind handling. The "M" was produced for three years: 1975–77.
Inertia-reel restraints became available as an option with the 1975 model year. 1269 1975 model 150Ms were built.
In 1976 the "M" gained a suite of electrical circuit breakers to replace the previous fuses used. It was also fitted with a fully articulated pilot seat as standard equipment (this seat had been optional on some earlier models). 1399 were built.
The 1977 model year was the last for the Cessna 150. It added only "pre-select" flaps, allowing the pilot to set the flaps to any position without the pilot having to hold the switch during flap travel, enabling the pilot to concentrate on other flying duties. Only 427 1977 model 150Ms were built as production shifted to the improved Cessna 152 in the early part of 1977.
The many refinements incorporated into the 150 over the years had cost the aircraft a lot of useful load. The very first 150 weighed 962 lb (436 kg) empty, whereas the last "M Commuter II" had an empty weight of 1,129 lb (512 kg). This increase in empty weight of 167 lb (76 kg) was offset only by a gross weight increase of 100 lb (45 kg) in 1964. The 152 would bring a much-needed 70 lb (32 kg) increase in gross weight to 1,670 lb (760 kg).
A total of 3097 "M" models were built during its three-year run. An additional 285 were built by Reims as the F150M and 141 FA150M Aerobats. Reims also built 75 A150Ls with F150M modifications.
Diffrences between Cessna C150 and C152
The 152 had its flap travel limited to 30 degrees, from the 150's 40 degree flap deflection, for better climb with full flaps and the maximum certified gross weight was increased from 1,600 lb (726 kg) on the 150 to 1670 lb (757 kg) on the 152. Production of the 152 ended in 1985 when manufacturing of all Cessna piston singles was suspended.
In 2007 Cessna announced the two-seat successor to the Model 150 and 152, the Model 162 Skycatcher.
Before first flight with us - please read AFM attached below:
AFM Cessna C150M