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An Introduction to The Piper Cheyenne PA-31T1

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    Your next aircraft purchase may be your dream come true, or it may be an absolute nightmare. It all depends on whether or not you did your research before you bought it. A Piper Cheyenne aircraft is one of the most popular planes on the market, and if you’re looking to purchase an aircraft, this type should definitely be on your radar.

    The Piper Cheyenne PA-31T1 has a lot to offer to pilots and passengers, from its comfortable seating arrangements to its overall lightweight as compared to other aircraft in this category.

    With this Piper Cheyenne PA-31T1 review, we’ll look at the specifics of this model and determine whether it’s worth your money and time to consider purchasing one.

    Piper Cheyenne General Specifications

    Model: 2 P&W PT6A-11
    HP: 500-shp each engine
    Fixed Pitch/ Constant Speed Propeller: Constant speed

    Fuel Capacity: 308 gallons
    Long Range Tanks: 390 gallons
    Recommended Engine Fuels: PWA-555/CPV-46 grade
    Fuel Burn-Maximum Cruise Power at ISA: S.L.-648 lbs./hr.
    14,000ft- 544 lbs./hr.
    29,000ft- 340 lbs./hr.

    Weights and Capacities:
    Takeoff Weight Normal Category: 8,700 lbs.
    Standard Empty Weight: 4,900 lbs.
    Max. Useful Load Normal Category: 3,800 lbs.
    Baggage Capacity: 500 lbs.
    Oil Capacity: 2.3 gallons each engine

    Max Operating Speed: 246 KCAS. Up to 9,500ft with tip tanks
    Stall Speed Clean: 86 knots
    Stall Speed Landing Configuration: 72 knots
    Climb Best Rate: 1750 FPM
    Wing Loading: 38 lbs. / sq. ft.
    Power Loading: 8.7 lbs. / hp
    Service Ceiling: 29’000 feet

    A Brief History of the Piper Cheyenne I model (PA-31T1)

    The Piper Cheyenne I model (PA-31T1) is a light twin-engine turboprop aircraft designed and manufactured by Piper Aircraft in the late 1970s.

    It was the first production aircraft of its kind to feature a lower cost-turboprop powerplant and was developed as a response to the need for an economical short-to-medium-range commuter aircraft.

    Design work on this model began in 1965 as a turboprop-powered version of Piper’s Navajo.

    To clear up the confusion, let’s briefly go over the different models.

    The original Cheyenne is named PA-31T.

    Then, Piper introduced a lower-powered, lower-cost turboprop and called it the Cheyenne I, which we know as PA-31T1.

    The (original) Cheyenne became the Cheyenne II.

    Many people still may think the Cheyenne and Cheyenne II are different models and airplanes, but they aren’t and are very similar.

    And in fact, model II is the predecessor of the model I.

    The Cheyenne I was certified in 1978.

    Physical dimensions are the same as that of the PA-31T, except that the basic airplane wingspan is shorter (40 feet, 8 inches).

    Piper Cheyenne Avionics

    The lowest-cost turboprop on the market

    Piper Cheyenne Tail

    The Pa-31T1 model was developed to be the lowest-cost turboprop in the market, and with its 189 sales, it formed its own solid niche.

    Piper used panel-mounted King Silver Crown avionics (a departure from tradition during that time) to achieve the price objective.

    Moreover, this model required less of pilots in terms of systems knowledge, planning, or in-flight management than the II model.

    It was given less powerful, 500-shp PT6A-11 engines. Meanwhile, the aft CG limit was brought 2 inches forward.

    Despite their age, many of these planes are still operating today thanks to their robust design and reliable performance.

    The interior design of the Piper Cheyenne I model

    The Piper Cheyenne PA-31T1 is an impressive aircraft, and its interior design is no exception.

    The cabin of the PA-31T1 can be configured to accommodate up to seven passengers.

    The typical configuration is four facing chairs in the main cabin with a side-facing seat against the starboard fuselage.

    It has a large capacity nose baggage compartments (a maximum of 20 cubic feet with a 300-pound load limit) and another bay in the aft fuselage.

    However, it really depends on the interior furnishings as it can reduce both.

    The well-upholstered seats and extra large windows of the Piper Cheyenne PA-31T1 make air travel pleasant in everyday business life.

    And thanks to its comprehensive modern technology, it is also possible to return on the same day or at night, making it an ideal business aircraft for fast journeys.

    The Piper Cheyenne PA-31T1 has been designed for optimal passenger comfort and convenience, making it an ideal aircraft for business and pleasure travel.

    With its impressive array of interior features and its robust avionics suite, the PA-31T1 is sure to impress any pilot or passenger.

    Piper Cheyenne Interior

    The Piper Cheyenne I Performance

    Piper Cheyenne Engine

    The Piper Cheyenne PA-31T1 is an impressive aircraft, offering great performance, durability, and ease of operation.

    It is powered by two (twin-engine) Pratt & Whitney PT6A-11 turboprop engines.

    Each engine is rated at 500 horsepower with a maximum propeller speed of 2200 RPM with a reverse flow and redesigned cowlings.

    The cowlings allow for more air for the engines, which in turn creates better performance.

    The fuel system for the Piper Cheyenne PA-31T1 model has a total capacity of 308 U.S. gallons.

    However, with the optional tip tanks, the fuel capacity can be increased to 390 U.S. gallons.

    There are six tanks for the fuel – three tanks which are interconnected in each wing, a wet nacelle tank as well as two bladder-type fuel cells.)

    The Piper Cheyenne I offers excellent performance for its size and weight.

    Its maximum take-off weight is 8,700 lbs, with a maximum operating speed of 246 KCAS – up to 9,500 feet with tip tanks.

    Overall, the Piper Cheyenne PA-31T1 is an excellent option for those looking for a reliable and well-performing aircraft.

    Piper Cheyenne final remarks

    The Piper Cheyenne PA-31T1 is a twin-engine aircraft that offers superior performance and increases payload capacity compared to its competitors.

    Its powerful engine, low operating costs, and excellent safety record make it a great option for business or leisure travel.

    The Piper Cheyenne PA-31T1 has proven to be an excellent aircraft with many advantages.

    From its impressive range and speed to its comfortable cabin and ergonomically designed cockpit, the Piper Cheyenne PA-31T1 provides an optimal experience in the air.

    For both individual and corporate owners, it’s a great choice as long as the combination of low price, maintenance, and high performance remains in favor.

    Also, in regards to an aging airplane, it has remarkably few major maintenance problems or airworthiness directives.

    Structurally proven, it has weathered well over the years.

    Corrosion of the airframe is rare, thanks to Piper’s use of extensive anti-corrosion treatments.

    It is one of the most economical cabin-class, twin-engine turboprops on the market, and it delivers great performance at a lower cost when compared to other aircraft in its class.

    Piper Cheyenne Interior

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