The Airtime Discovery is an Australian

paramotor Paramotor is the generic name for the harness and propulsive portion of a powered paragliding, powered paraglider ("PPG"). There are two basic types of paramotors: foot launch and wheel launch. Foot launch models consist of a frame with harness ...

that was designed and produced by Airtime Products of

Airlie Beach, Queensland Airlie Beach is a coastal locality in the Whitsunday Region of Queensland, Australia. In the , Airlie Beach had a population of 1,208 people. Geography Airlie Beach is one of many departure points for the Great Barrier Reef. Cruise ships visi ...

for

powered paragliding Powered paragliding, also known as paramotoring or PPG, is a form of ultralight aviation where the pilot wears a back-pack motor (a paramotor) which provides enough thrust to take off using a paraglider. It can be launched in still air, and on ...

. Now out of production, when it was available the aircraft was supplied complete and ready-to-fly.Bertrand, Noel; Rene Coulon; et al: ''World Directory of Leisure Aviation 2003-04'', page 63. Pagefast Ltd, Lancaster UK, 2003. ISSN 1368-485X

Design and development

The Discovery 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 as well as Australian and European regulations. It features a

paraglider Paragliding is the recreational and competitive adventure sport of flying paragliders: lightweight, free-flying, foot-launched glider aircraft with no rigid primary structure. The pilot sits in a harness or lies supine in a cocoon-like 'po ...

-style wing, single-place accommodation 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 nor ...

. The fuel tank capacity is . The aircraft is built from a combination of

aluminium 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. I ...

including an aluminium chassis that can be broken down into four parts for transport. The Discovery originally used the

Radne Raket 120 The Radne Raket 120 ( en, Rocket) is a lightweight single cylinder, two-stroke aircraft engine used for powered hang gliders, paramotors and ultralight aircraft that is built by Radne Motor AB of Haninge, Sweden.Bayerl, Robby; Martin Berkemeie ...

engine, but this was replaced by larger engines, due to insufficient power output. As is the case with all paramotors, take-off and landing is accomplished by foot. Inflight steering is accomplished via handles that actuate the canopy brakes, creating roll and yaw.

Variants

;Discovery C100 :Model with a Cors'Air M21Y engine with a 2.6:1 ratio

reduction drive A reduction drive is a mechanical device to shift rotational speed. A planetary reduction drive is a small scale version using ball bearings in an epicyclic arrangement instead of toothed gears. Reduction drives are used in engines of all kinds t ...

and a diameter two-bladed composite, fixed-pitch propeller. ;Discovery C122 :Model with a Cors'Air M21Y engine with a 2.6:1 ratio reduction drive and a diameter two-bladed composite, fixed-pitch propeller. ;Discovery T125 :

Per Il Volo Top 80 The Per Il Volo Top 80 is an Italian single cylinder, two-stroke aircraft engine designed and produced by Per Il Volo of Galliera Veneta for powered paragliding. It was the first purpose-designed paramotor engine.Cliche, Andre: ''Ultralight Air ...

engine with a 3:1 ratio reduction drive and a diameter two-bladed composite, fixed-pitch propeller.

Specifications (Discovery C100)

References

{{reflist

Discovery Discovery may refer to: * Discovery (observation), observing or finding something unknown * Discovery (fiction), a character's learning something unknown * Discovery (law), a process in courts of law relating to evidence Discovery, The Discovery ...

2000s Australian ultralight aircraft Single-engined pusher aircraft Paramotors

Design and development

Variants

Specifications (Discovery C100)

See also

References