The Drachen Studio Kecur EOS 15 is a German double-surface

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 ...

wing A wing is a type of fin that produces both Lift (force), lift and drag while moving through air. Wings are defined by two shape characteristics, an airfoil section and a planform (aeronautics), planform. Wing efficiency is expressed as lift-to-d ...

, designed and produced by Drachen Studio Kecur of

Mettmann Mettmann () is a town in the northern part of the Bergisches Land, in North Rhine-Westphalia, Germany. It is the administrative centre of the Mettmann (district), district of Mettmann, Germany's most densely populated rural district. The town lies ...

.Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-12'', page 208. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X The wing is used on their own Drachen Studio Kecur Royal 912 line of 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 Aircraft flight control system, conventional three-a ...

manufacturers.

Design and development

The wing is a cable-braced, king post-equipped

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 wing designed as touring wing for two-place trikes. It comes in one size, the EOS 15, named for its metric wing area of . The wing is made from bolted-together

aluminum Aluminium (or aluminum in North American English) is a chemical element; it has chemical symbol, symbol Al and atomic number 13. It has a density lower than that of other common metals, about one-third that of steel. Aluminium 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. The wing's crosstube is enclosed in the double surface. Its span wing uses an "A" frame weight-shift control bar and is equipped with spoilers.

Design and development

Applications

Specifications (EOS 15)

References

External links