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Cosmos 300

THE LOOK OF POWER

New

Cosmos 300

CONQUERING A NEW FLIGHT

Cosmos 300 is the latest engine born in the Vittorazi house whose name tells a lot; is the synthesis of the company's ambition to overcome its own limits to head towards conquering new flying possibilities by officially entering the market for trikes, hang gliders and minimal ultralights. An important step that only true leaders can dare.

MINIMUM DIMENSIONS FOR MAXIMUM COMFORT

Only those who have been designing paramotors for over 30 years know how important it is to minimize the volume and footprint of an engine. This is why we focused on the design of a compact layout and on reducing the number of components, gaining a uniform air flow towards the propeller, greater installation flexibility and low propagation of vibrations. Flying has never been so comfortable.

360

Scroll with your finger on the image

for 360° engine rotation

A CONCENTRATE OF OUR MOST ADVANCED KNOW-HOW

There are many technical features that characterize this engine conceived and designed to achieve the perfect balance between performance, safety and comfort. The power is always optimal, thanks to the liquid cooling system which has the function of controlling and maintaining the adequate temperature in different environmental conditions. Even the straight-toothed gear transmission with Skiving surface finish contributes to greater power thanks to low friction levels and perfect smoothness. The diaphragm carburetor also offers maximum performance in terms of power, consumption and power output even in critical atmospheric conditions. The Cosmos 300 is equipped with the Twin Spark technology of aeronautical derivation, a system consisting of two independent ignitions capable of offering double the safety. But there is more. The engine is equipped with the VDO sensor which monitors the cylinder head temperature and is designed for the EGT (exhaust gas temperature) sensor; two devices that ensure its maximum reliability. Flying with the Cosmos 300 is comfortable. The countershaft reduces the vibrations perceived during flight and reduces the stress of the components from a mechanical point of view, increasing the reliability of the entire aircraft. When the engine is idling, the clutch contributes to superior comfort and maximum safety during ground operations.



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Vittorazi Motors - Maschera Cosmos 300
Vittorazi Motors - Maschera Cosmos 300

DETAILS THAT MAKE THE DIFFERENCE

As per Vittorazi tradition, nothing is left to chance; it is the details that are essential. Not just performance, the new Cosmos 300 will amaze you with the time needed between one maintenance and the next. The first is expected after 100 hours of flight, bringing the Cosmos 300 among the engines of excellence in terms of build quality. Every single component has been studied because of the performance over time. So with Cosmos 300 you can only think about flying.

36HP

293,9cc

Cycle

2 strokes

Displacement

293,9 cc

Power

36 HP at 7.500 RPM

Air intake

Airbox silencer - Diaphragm carburettor, integrate choke system - Reed valve intake

Cooling system

Liquid cooling

Air intake
Double spark
Liquid cooling
Transmission

Air intake

The airbox with which we equipped the Cosmos 300 is the result of an in-depth flushing analysis in order to optimize the speed of the air inside and thus ensure the correct pressure towards the carburetor. The result is always constant power delivery, with ready restarts at any speed, without uncertainties in sudden acceleration. The Cosmos 300 is equipped with a Tillotson diaphragm carburetor which also offers maximum performance in terms of power, consumption and regularity in delivery even in critical atmospheric conditions.

Double spark

The Cosmos 300 is equipped with the Twin Spark technology of aeronautical derivation, a system consisting of two independent ignitions capable of offering double the safety. The engine is equipped with a liquid temperature sensor and is designed for the EGT sensor (exhaust gas temperature); two devices that allow you to monitor its correct operation.

Liquid cooling

The Cosmos 300 has a liquid cooling system that allows you to keep the temperatures of the thermal unit always under control even in heavy-duty applications, allowing the engine to be used for a long time and under stress without overheating. Thus its power is always optimal, thanks to the control and maintenance of the adequate temperature even in critical environmental conditions. The circulation of the liquid is entrusted to a specific mechanical pump housed on the countershaft.

Transmission

The clutch system, transmission and balancing countershaft are housed in the oil bath in the front half casing. The latter reduces the vibrations perceived during flight and reduces the stress of the components from a mechanical point of view, increasing the reliability of the entire aircraft. The transmission with straight teeth gears with Skiving surface finish, on the other hand, contributes to greater power thanks to low levels of friction and perfect smoothness. When the engine is idling, the clutch contributes to superior comfort and maximum safety during ground operations.

Cosmos300
Air intake

Air intake

The airbox with which we equipped the Cosmos 300 is the result of an in-depth flushing analysis in order to optimize the speed of the air inside and thus ensure the correct pressure towards the carburetor. The result is always constant power delivery, with ready restarts at any speed, without uncertainties in sudden acceleration. The Cosmos 300 is equipped with a Tillotson diaphragm carburetor which also offers maximum performance in terms of power, consumption and regularity in delivery even in critical atmospheric conditions.

Double spark

Double spark

The Cosmos 300 is equipped with the Twin Spark technology of aeronautical derivation, a system consisting of two independent ignitions capable of offering double the safety. The engine is equipped with a liquid temperature sensor and is designed for the EGT sensor (exhaust gas temperature); two devices that allow you to monitor its correct operation.

Liquid cooling

Liquid cooling

The Cosmos 300 has a liquid cooling system that allows you to keep the temperatures of the thermal unit always under control even in heavy-duty applications, allowing the engine to be used for a long time and under stress without overheating. Thus its power is always optimal, thanks to the control and maintenance of the adequate temperature even in critical environmental conditions. The circulation of the liquid is entrusted to a specific mechanical pump housed on the countershaft.

Transmission

Transmission

The clutch system, transmission and balancing countershaft are housed in the oil bath in the front half casing. The latter reduces the vibrations perceived during flight and reduces the stress of the components from a mechanical point of view, increasing the reliability of the entire aircraft. The transmission with straight teeth gears with Skiving surface finish, on the other hand, contributes to greater power thanks to low levels of friction and perfect smoothness. When the engine is idling, the clutch contributes to superior comfort and maximum safety during ground operations.

Pasquale Biondo

World Paramotor Champion 2022


" When I fly with the Cosmos300 I have a feeling of comfort I have never experienced with any other engine, it is truly incredible. Its power is delivered smoothly and linearly but at the same time, if you need an immediate boost, the Cosmos300 never hesitates to show its ready and responsive character."

Nicolas Aubert

Official VRT Competition Pilot


" As in Slalom we’re flying with very small gliders, what we need is a very powerful and reliable engine and the Cosmos300 has them both. It is the perfect engine for this type of competition. I had the power that I needed to be at the maximum speed."

Progetto cofinanziato dal Fondo Europeo di Sviluppo Regionale

VITTORAZI MOTORS 250CC

(POR Marche FESR 2014-2020 Asse 1 - OS 1 - Azione 1.2)

DESCRIZIONE DEL PROGETTO

Il progetto prevede, a partire da risultati di ricerca già acquisiti, l'ingegnerizzazione e l'industrializzazione di un nuovo prodotto, il motore Mule250.

OBIETTIVI

Il progetto ha tra gli obiettivi: l'ingegnerizzazione e prototipazione esecutiva del nuovo motore, il miglioramento delle caratteristiche prestazionali e tecniche del prodotto, l'industrializzazione del nuovo motore, la promozione del prodotto innovativo e sviluppo della fase di commercializzazione per il nuovo mercato.

RISULTATI

Ingegnerizzare, industrializzare e produrre il nuovo motore Mule250 da proporre a un nuovo settore di clientela, acquisendo una fetta di mercato importante per lo sviluppo dell'impresa.

Investimento totale: 687.291,60 euro | Finanziamento pubblico: 337.675,80