The Piper PA-42 Cheyenne III is a twin-engined seven to ten seat corporate aircraft produced by the US company, Piper Aircraft Corporation.
The idea behind the Cheyenne III was fairly straightforward; take the existing model and make it almost nine feet longer with five more wingspan and bigger engines for increased range that can hold up to eleven passengers comfortably on board. Top off this new design with an updated T tail instead of what had been a conventional vertical stabilizer in order to stay current. The PT6A turbines would remain as they were before but be upgraded from -3s at P&W (Piper’s own engine producer) level 4 standards which are much better than their predecessors because these newer models produce