Piper’s first move when designing its light attack airplane was to fit a Lycoming T55-L-9 turboprop—a modified Chinook helicopter engine—to a reworked P-51D. Evaluated during 1971 tests as a ...

T he Piper Aircraft Company is a renowned name in the aviation industry, with a legacy that dates back to the 1930s. Known for its commitment to small and reliable general aviatio ...