Two-seater ultralight helicopter AH-2.2

piston enginesingle-rotor

Multi‐purpose two‐seater VLR (ultralight) helicopter ARGO AH-2.2 is designed for comfortable, fast and safety travel Currently available as KIT 51% Helicopter ARGO AH-2.2 has the following advantages in its class: Excellent controllability, flight stability, maneuverability, low vibrations and noise level due to an ideal design balance and a three‐blade rotor. Efficient performance and aerodrome service independence due to use of А‐95 gasoline and small overall dimensions. It is an innovative design for ultra-light helicopters. It has enough space to carry up to 2 people It will be powered by a modern light engine from ULPower, its run on standard automotive fuel. It has a three bladed rotor, which guarantees incredible stability in flight, its shape gives a low aerodynamic drag. Thanks to the modern four cylinder 150Hp aircrafts engine you can reach speeds up to 100 kt. This powerful engine is developed for helicopters and gyrocopters and is equipped with a forced cooling system. While hovering, the natural airflow is insufficient to cool the cylinder heads. So a fan driven by the crankshaft blows air through aluminium air boxes to maintain efficient cooling whatever the flight conditions. This forced cooling system has an integrated oil radiator. This powerful engine is developed for helicopters and gyrocopters and is equipped with a forced cooling system. While hoovering the natural airflow is not sufficient to cool down the cylinder heads. So a fan driven by the crankshaft, blows air along the aluminium air boxes. Thanks to the modified camshaft and inlet collector the UL350IHPS generates up to 150HP at 3500 rpm. This forced cooling system has an integrated oil.