Complex sentence: The Cessna Model 160 was designed in the early 1960s by United States aircraft manufacturer Cessna as a light, inexpensive four-seater aircraft, with a single piston engine for short-to-medium-distance flights.
Split into simpler sentences: The Cessna Model 160 was designed in the early 1960s by United States aircraft manufacturer Cessna as a light, inexpensive four-seater aircraft. It had a single piston engine for short-to-medium-distance flights.