Relentless, powerful and reliable


The HE300 is our large size model with a large carrying capacity. With his 3m rotor diameter and his optimal weight of 49.5 Kg, it's able to up to lead 20 Kg payload during about 2h in a range of 10Km. It's used to long duration missions like surveillance, topography or spraying. On request, in order to respond to your demand we can integrate a large assortment of customised payloads.

Night flight with a POD

HE300 carrying payload

The main rotor surface and the weight of the HE300 reduce the impact of external environment on him, this allows to fly with a strong wind when others UAVs can't. Produced for more than 10 years, his reliability, his robustness along with customised payload make it our most popular model.

HE300 is a VTOL drone equipped with an engine chosen for his reliability and his robustness, it can be used intensively in all kind of missions. It can fly for a period of 2 hours with a cruise speed of 90Km/h. Its carrying capacity allows it to avoid weight constraints and thus to break the limits of most UAV systems. It can be equipped with a large assortment of payloads, that makes it a very polyvalent and reliable tool which can be use for many applications.


Max ceiling
6561 ft (2000 m)

Relative elevation
1640 ft (500 m)

Max Take-Off Weight
109 lb (49.5 kg)

Useful payload
44 lb (20 kg)

Max endurance
2 hours

Typical cruise speed
90 km/h

Max speed
120 km/h


3,74 m (12.3 ft)

0,72 m (2.36 ft)

0,96 m (3.15 ft)

Rotor diameter:
rotor3 m (9.84 ft)

Tail rotor diameter
0,62 m (2 ft)

Origin empty weight
29,5 kg (65 lb)

Two stroke gasoline engine

Engine consumption
4,5 l/h

Max power
6,4 kW

121,7 cc

Pulsed air

12 V 300 W