The Piper Cheyenne IIIA Medium Turbo-prop is manufactured by Piper between 1984 and 1991. The cabin measures 18.1 feet long by 4.2 feet wide by 4.3 feet tall giving it a total cabin volume of 326.5 cubic feet making it comfortable for up to 6 passengers. The baggage compartment can hold up to 8.3 bags assuming your average piece of luggage is less than 5 cubic feet. The Piper Cheyenne IIIA has a maximum range (not including headwinds, high altitude, hot temperatures, or higher capacity) of 1,977 miles and a maximum speed of 327 mph. Common names and abbreviations: PA-42-720, Cheyenne IIIA, Piper Cheyenne IIIA, PA-42-720.