The Aeros Profi is a

Ukrainian Ukrainian may refer to: * Something of, from, or related to Ukraine * Something relating to Ukrainians, an East Slavic people from Eastern Europe * Something relating to demographics of Ukraine in terms of demography and population of Ukraine * So ...

high-performance

ultralight trike An ultralight trike is a type of powered hang glider where flight control is by weight-shift. These aircraft have a fabric flex-wing from which is suspended a tricycle fuselage pod driven by a pusher propeller. The pod accommodates either a so ...

wing A wing is a type of fin that produces lift while moving through air or some other fluid. Accordingly, wings have streamlined cross-sections that are subject to aerodynamic forces and act as airfoils. A wing's aerodynamic efficiency is expres ...

, designed and produced by

Aeros Aeros is a Ukrainian aircraft manufacturer founded by a group of ex-Antonov engineers in the early 1990s to build hang gliders. It is located in Kyiv.Bertrand, Noel; Rene Coulon; et al: ''World Directory of Leisure Aviation 2003-04'', page 41. Pag ...

Kyiv Kyiv, also spelled Kiev, is the capital and most populous city of Ukraine. It is in north-central Ukraine along the Dnieper, Dnieper River. As of 1 January 2021, its population was 2,962,180, making Kyiv the List of European cities by populat ...

. The wing is widely used on Aeros trikes as well as by other

ultralight aircraft 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 ...

manufacturers.Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-12'', page 198. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X

Design and development

The base model Profi wing is a cable-braced,

king post A king post (or king-post or kingpost) is a central vertical post used in architectural or bridge designs, working in tension to support a beam below from a truss apex above (whereas a crown post, though visually similar, supports items above fro ...

-equipped

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

-style wing for two-place trikes, while the Profi TL is a "topless" design, lacking the king post and using streamlined lower

lift strut In aeronautics, bracing comprises additional structural members which stiffen the functional airframe to give it rigidity and strength under load. Bracing may be applied both internally and externally, and may take the form of strut, which act in ...

s instead of wires. The topless design lowers the overall height of the wing and allows storage in lower-roofed hangars. A

carbon fibre Carbon fiber-reinforced polymers (American English), carbon-fibre-reinforced polymers (Commonwealth English), carbon-fiber-reinforced plastics, carbon-fiber reinforced-thermoplastic (CFRP, CRP, CFRTP), also known as carbon fiber, carbon compo ...

leading edge The leading edge of an airfoil surface such as a wing is its foremost edge and is therefore the part which first meets the oncoming air.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', page 305. Aviation Supplies & Academics, ...

insert is optional, while

winglets Wingtip devices are intended to improve the efficiency of fixed-wing aircraft by reducing drag. Although there are several types of wing tip devices which function in different manners, their intended effect is always to reduce an aircraft' ...

are standard on the TL model. The wing is made from bolted-together

aluminum Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It has ...

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 has an area of , a nose angle of 128° and uses an "A" frame weight-shift control bar. An electro-mechanical trim is optional.

Variants

;Profi :Base model with a king post and cable bracing. ;Profi TL :Topless model, lacking the king post, using streamlined lift struts and with standard winglets.

Applications

Aeros-2 The Aeros-2 is a Ukrainian ultralight trike, designed and produced by Aeros of Kyiv. The aircraft is supplied as a complete ready-to-fly aircraft or as kit for amateur construction.Bertrand, Noel; Rene Coulon; et al: ''World Directory of Leisure ...

Aeros Cross Country Aeros is a Ukrainian aircraft manufacturer founded by a group of ex-Antonov engineers in the early 1990s to build hang gliders. It is located in Kyiv.Bertrand, Noel; Rene Coulon; et al: ''World Directory of Leisure Aviation 2003-04'', page 41. Pag ...

Aeros del Sur Manta The Aeros del Sur Manta is an Argentine ultralight trike, designed and produced by Aeros del Sur. The aircraft is supplied as a complete ready-to-fly-aircraft.Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-1 ...

Apollo Delta Jet The Apollo Delta Jet is a Hungarian ultralight trike, designed and produced by Apollo Ultralight Aircraft of Eger. The aircraft is supplied as a kit for amateur construction or as a complete ready-to-fly-aircraft.Bayerl, Robby; Martin Berkemeie ...

Apollo Jet Star The Apollo Jet Star is a Hungarian ultralight trike, designed and produced by Apollo Ultralight Aircraft of Eger. The aircraft is supplied as a kit for amateur construction or as a complete ready-to-fly-aircraft.Bayerl, Robby; Martin Berkemeie ...

Apollo Monsoon The Apollo Monsoon is a Hungarian ultralight trike, designed and produced by Apollo Ultralight Aircraft of Eger. The aircraft is supplied as a kit for amateur construction or as a complete ready-to-fly-aircraft.Bayerl, Robby; Martin Berkemeier; ...

Exkluziv Joker The Exkluziv Joker is a Slovakian ultralight trike that was designed by Jindrich Zahumensky and produced by Exkluziv sro of Topoľčany. The aircraft is supplied as a complete ready-to-fly-aircraft.Bayerl, Robby; Martin Berkemeier; et al: ''Wo ...

Specifications (Profi TL)

References

External links

Official Profi webpageOfficial Profi TL webpage
{{Aeros aircraft Ultralight trike wings