SYNCHRO-SOFT - C-152 SOUNDSET

Synchro-Soft Cessna 152 Soundset

The Cessna 152 is an American two-seat, fixed tricycle gear, general aviation airplane, used primarily for flight training and personal use.

All Cessna 152s were manufactured with a Lycoming O-235 engine, whereas the 150s use either Continental O-200-A in US-built versions or Rolls-Royce 0-240-A engines in the Reims-produced version.

Cessna 152s produced between 1977 and 1982 were equipped with Lycoming O-235-L2C engines producing 110 hp (82 kW) at 2550 rpm. This engine still suffered some lead-fouling problems in service and was succeeded in 1983 by the 108 hp (81 kW) O-235-N2C which featured a different piston design and a redesigned combustion chamber to reduce this problem. The N2C engine was used until 152 production ended in 1985.
 

Lycoming O-235

The Lycoming O-235 is a family of four cylinder, air-cooled, horizontally-opposed piston aircraft engines that produce between 100 and 135 hp (75 to 100 kW), derived from the earlier O-233 engine.

Well known designs that use versions of the O-235 included the Cessna 152, Grumman American AA-1 series, Beechcraft Model 77 Skipper, Piper PA-38 Tomahawk and the Piper PA-22-108 Colt.

Engine General characteristics:

• Type: 4-cylinder air-cooled horizontally opposed piston aircraft engine
• Bore: 4.375 inches
• Stroke: 3.875 inches
• Displacement: 233.3 in³ (3.82 L)
• Dry weight: 240.0 lbs (108.8 kg)