Piaggio P.180 Avanti
More than two decades ago, the aircraft construction company Piaggio AeroIndustries (Italy) launched the production of turboprop aircraft R.180 Avanti, which immediately gained popularity among air operators and passengers sympathy. Demand for "Ferrari Heaven" (so called Italian turboproppy among specialists of business aviation) remains high so that if possible to produce up to 20 vessels for the year in the list of demands including up to 70 PiaggioAeroIndustries units.
With the advent of 2005 newer P180, dubbed AvantiII, Italian engineers aviation world community have proven that their technical properties turboprops can still compete with jet models, and directly turboproppy as tweed, have for the development in the sector of business aviation huge potential.
Piaggio P.180 Avanti photo salon
Powerplant AvantiII, which consists of two turbo-prop engines PT6A66B, generates approximately 1700 hp, giving the aircraft the opportunity to develop the highest cruising speed of 740km / h - for turbopropa outstanding result. Advanced P180 able to overcome the distance without refueling in 2780km, and its highest altitude 12500m that 25 percent on average higher than the same indicators of other turboprop models.
Italian turboprop in terms of on-board electronics is not inferior to anything modern business jets, because it is equipped with the new avionics ProLine21 from the company RockwellCollins.
One of the main features of the aircraft PiaggioAeroIndustries is original appearance, which stands out against other classic turboprop vessels. It is primarily concerned with the unusual placement of the engines pushing screws that are attached to the motor back, not the front. Thanks to an additional front fuselage nose wings (which is a rarity for vessels of Civil Aviation), model AvantiII unmistakably recognizable from afar. "Bow feathering" generates a lift force due to which the rear horizontal stabilizer is transformed into an additional bearing surface.
As a result, the load on the wing decreases at 34 percent, thereby decreasing the size of the wing, and the aerodynamic resistance is decreased and speed of the vessel increases.
Piaggio P.180 Avanti cockpit
This method of lift is considered a "technology of three bearing surfaces," which was created and patented by Piaggio Aero Industries. Its use led to the narrow shape of the main wing AvantiII, which drag on the order of magnitude lower than that of other aircraft pulling conventional screws, as a pusher propeller will not create additional eddy currents. Besides, the whole structure body thus designed to retain laminar flow on 30 percent of the total length of the aircraft and thus increase the lift of the aircraft.
The secret to great aerodynamic streamlining P180 fuselage in its casing. It may at first glance seem like it is made of composite materials, but the body AvantiII actually on 90 percent consists of an aluminum alloy. To achieve perfect smoothness and shape PiaggioAeroIndustries company has issued a patent for a particular method of mounting the body "inside outside", during which the fuselage customize with each other and fixed with powerful vacuum suction cups. Then, the interior of the sheathing frame of reinforced frames and stringers. All connecting elements are thus arranged within the housing, and he looks completely smooth.
Aircraft P180 assembled at the plant in Greenville (United States, South Carolina) and Genoa (Italy), and their trials are also being conducted or Italian, or American territory.
The characteristics of the aircraft P.180 Avanti II:
Cruising speed: 737km / hour
The highest altitude: 12500m
The highest take-off weight: 5466kg
The greatest number of passengers: 9
The best number of passengers: 6
interior length: 4.55m
The width of the passenger compartment: 1.8m
Cabin height: 1.75m
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