The Pipistrel Twister is a

Slovenia Slovenia, officially the Republic of Slovenia, is a country in Central Europe. It borders Italy to the west, Austria to the north, Hungary to the northeast, Croatia to the south and southeast, and a short (46.6 km) coastline within the Adriati ...

ultralight trike An ultralight trike or paratrike is a type of powered hang glider where flight control is by weight-shift control, weight-shift. These light-sport aircraft, aircraft have a fabric Rogallo wing, flex-wing from which is suspended a tricycle fusel ...

, designed and produced by

Pipistrel Pipistrel d.o.o Ajdovščina is a Slovenian Ultralight aviation, light aircraft manufacturer established in 1989Or 1989... --> by Ivo Boscarol and based in Ajdovščina. Its facilities are located in Ajdovščina, Slovenia, and near Gorizia, It ...

Ajdovščina Ajdovščina (; ,trilingual name "Haidenschaft, Aidussina, Ajdovščina" inGemeindelexikon, der im Reichsrate Vertretenen Königreiche und Länder. Bearbeit auf Grund der Ergebnisse der Volkszählung vom 31. Dezember 1900. Herausgegeben von der K. ...

. It was distributed in Europe by

Flight Team UG & Company AG Flight Team UG & Company KG (usually just Flight Team) is a German aircraft distributor based in Ippesheim, in the district of Neustadt (Aisch)-Bad Windsheim in Bavaria.Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviat ...

Ippesheim Ippesheim is a municipality in the district of Neustadt (Aisch)-Bad Windsheim in Bavaria in Germany. Personalities * Vitus Müller (1561-1626), Protestant theologian and philologist, professor at the University of Tübingen The University o ...

and sometimes called the Flight Team Twister. The aircraft is supplied as a complete ready-to-fly-aircraft.Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-12'', page 212. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X By October 2018 it was listed as a "legacy" product and production had ended.

Design and development

The Twister is a development of the Pipistrel Spider. It incorporates a bent main pylon, which allows more seating room for the rear seat occupant, more streamlined main landing gear legs and a

Rotax 912 The Rotax 912 is a horizontally-opposed four-cylinder, naturally-aspirated, four-stroke aircraft engine with a reduction gearbox. It features liquid-cooled cylinder heads and air-cooled cylinders. Originally equipped with carburetors, la ...

engine. The Twister was designed for competition use, but has been successful in the recreational market as well. The Twister was designed to comply with the

Fédération Aéronautique Internationale The World Air Sports Federation (; FAI) is the world governing body for air sports, and also stewards definitions regarding human spaceflight. It was founded on 14 October 1905, and is headquartered in Lausanne, Switzerland. It maintains worl ...

microlight Ultralight aviation (called microlight aviation in some countries) is the flying of lightweight, 1- or 2-seat fixed-wing aircraft. Some countries differentiate between weight-shift control and conventional three-axis control aircraft with ailer ...

category, including the category's maximum gross weight of . It features a cable-braced

hang glider Hang gliding is an air sport or recreational activity in which a pilot flies a light, non-motorised, fixed-wing heavier-than-air aircraft called a hang glider. Most modern hang gliders are made of an aluminium alloy or composite frame covered ...

-style

high-wing A monoplane is a fixed-wing aircraft configuration with a single mainplane, in contrast to a biplane or other types of multiplanes, which have multiple wings. A monoplane has inherently the highest efficiency and lowest drag of any wing config ...

, weight-shift controls, a two-seats-in-

tandem Tandem, or in tandem, is an arrangement in which two or more animals, machines, or people are lined up one behind another, all facing in the same direction. ''Tandem'' can also be used more generally to refer to any group of persons or objects w ...

open cockpit with a

cockpit fairing An aircraft fairing is a structure whose primary function is to produce a smooth outline and reduce drag.Crane, Dale: ''Dictionary of Aeronautical Terms, Third Edition'', page 206. Aviation Supplies & Academics Inc, Newcastle Washington, 1997. ...

tricycle landing gear Tricycle gear is a type of aircraft undercarriage, or ''landing gear'', that is arranged in a tricycle fashion. The tricycle arrangement has one or more nose wheels in a single front undercarriage and two or more main wheels slightly aft of th ...

with

wheel pants An aircraft fairing is a structure whose primary function is to produce a smooth outline and reduce drag.Crane, Dale: ''Dictionary of Aeronautical Terms, Third Edition'', page 206. Aviation Supplies & Academics Inc, Newcastle Washington, 1997. ...

and a single engine in

pusher configuration In aeronautical and naval engineering, pusher configuration is the term used to describe a drivetrain of air- or watercraft with propulsion device(s) after the engine(s). This is in contrast to the more conventional tractor configuration, wh ...

. The aircraft is made from welded

steel Steel is an alloy of iron and carbon that demonstrates improved mechanical properties compared to the pure form of iron. Due to steel's high Young's modulus, elastic modulus, Yield (engineering), yield strength, Fracture, fracture strength a ...

tubing, with its double surface wing covered in

Dacron Polyethylene terephthalate (or poly(ethylene terephthalate), PET, PETE, or the obsolete PETP or PET-P), is the most common thermoplastic polymer resin of the polyester family and is used in fibres for clothing, containers for liquids and foods ...

sailcloth. Its span wing is supported by a single tube-type kingpost and uses an "A" frame weight-shift control bar. The powerplant is a four-cylinder, air and liquid-cooled,

four-stroke A four-stroke (also four-cycle) engine is an internal combustion (IC) engine in which the piston completes four separate strokes while turning the crankshaft. A stroke refers to the full travel of the piston along the cylinder, in either directio ...

dual-ignition Dual Ignition is a system for spark-ignition engines, whereby critical ignition components, such as spark plugs and magnetos, are duplicated. Dual ignition is most commonly employed on aero engines,Crane, Dale: ''Dictionary of Aeronautical Terms, ...

Rotax 912UL The Rotax 912 is a flat-four engine, horizontally-opposed four-cylinder, naturally-aspirated, four-stroke engine, four-stroke aircraft engine with a Propeller speed reduction unit, reduction gearbox. It features Radiator (engine cooling), l ...

engine. The aircraft has an empty weight of and a gross weight of , giving a useful load of . With full fuel of the payload is .

Specifications (Twister 912)

References

External links

* {{Pipistrel aircraft Single-engined piston aircraft 2000s Slovenian ultralight aircraft Single-engined pusher aircraft Ultralight trikes

Twister Twister most commonly refers to a tornado. Twister or Twisters may also refer to: Aviation * Pipistrel Twister, a Slovenian ultralight trike * Silence Twister, a German homebuilt aircraft design * Wings of Change Twister, an Austrian paragli ...

Parasol-wing aircraft Aircraft with fixed tricycle landing gear

Design and development

Specifications (Twister 912)

See also

References

External links