The Avio Delta Thruster is a

Bulgaria Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Mac ...

ultralight trike An ultralight trike 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 fuselage pod driven ...

, designed and produced by Avio Design of Vetrino. 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 206. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X

Design and development

The aircraft was designed to comply with the US

FAR 103 Ultralight Vehicles Ultralight aircraft in the United States are much smaller and lighter than ultralight aircraft as defined by all other countries. In the United States, ultralights are described as "ultralight vehicles" and not as aircraft. They are not requ ...

rules, including the category's maximum empty weight of . It is German DULV certified and can be flown with any suitable cable-braced

hang glider Hang gliding is an air sports, 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 ma ...

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 planes. A monoplane has inherently the highest efficiency and lowest drag of any wing conf ...

. The aircraft features weight-shift controls, a single-seat open cockpit,

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

and a single engine in

pusher configuration In an aircraft with a pusher configuration (as opposed to a tractor configuration), the propeller(s) are mounted behind their respective engine(s). Since a pusher propeller is mounted behind the engine, the drive shaft is in compression in no ...

. The hang glider wing can be replaced with a

paraglider Paragliding is the recreational and competitive adventure sport of flying paragliders: lightweight, free-flying, foot-launched Glider (aircraft), glider aircraft with no rigid primary structure. The pilot sits in a :wikt:harness, harness o ...

wing and requires ten minutes to convert. The aircraft is intended to be quickly folded into a package small enough to fit into a car for ground transport. The aircraft 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 h ...

tubing, with its single or 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 food ...

sailcloth. A number of different hang glider and paraglider wings can be fitted to the basic carriage. A typical hang gider wing used would have a span and would be supported by a single tube-type

kingpost 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 f ...

and use an "A" frame weight-shift control bar. The carriage front wheel is adjustable to allow for different pilot leg lengths. The powerplant is a single cylinder, air-cooled,

two-stroke A two-stroke (or two-stroke cycle) engine is a type of internal combustion engine that completes a power cycle with two strokes (up and down movements) of the piston during one power cycle, this power cycle being completed in one revolution of t ...

Simonini Mini 2 Simonini Racing S.r.l. is an Italian automotive and aircraft engine manufacturer based in San Dalmazio di Serramazzoni. The company specializes in the design and manufacture of small engines and racing conversion kits for motorcycles and mic ...

engine. Without the wing, the aircraft has an empty weight of and a gross weight of . The fuel tank holds . An

electric version ''Electric Version'' is the second studio album by Canadian indie rock group The New Pornographers. It was released on Matador Records and Mint Records on May 6, 2003. ''Electric Version'' placed at number seven in ''The Village Voice''s Pazz & J ...

was under development in 2011.

Specifications (Delta Thruster)

References

External links

* {{Avio Design aircraft 2000s Bulgarian sport aircraft 2000s Bulgarian ultralight aircraft Single-engined pusher aircraft Ultralight trikes Avio Design aircraft