BH4300 is a tail thrust tandem wing VTOL UAV. It is made of carbon fiber composite material, which is duable and light in weight.
It combines both aerodynamics and aesthetics, it features the sweep forward & positive-dihedral front wings and the arc dihedral rear wings.
BH4300 adopts a lifting blended-wing-body structure which creates less drag, while both wings provide lift, makes it as a more fuel-efficient aircraft.
BH4300 features a large cabin for varieties size of payloads. It is able to carry maximum 25kg payload. Also The interior design of the fuselage makes the installation of avionics easier.
Specifications:
Aircraft Length: 2840mm
Aircraft Height 710 mm
Aircraft Wingspan Front: 3300mm/Rear:4300 mm
Engine: 110 cc-170 CC petrol (gasoline) piston engine
MAX Payload: 25 kg
MAX Take-off weight: 85 kg
Cruising Speed: 35 m/s
Endurance: 8 hours with 20 kg payload (actual flight test)
Climb Rate: 4 m/s (fixed wing)
Max Altitude: 5000 Meter
Operational Temperature: -20℃-50℃
Wind Resistance: takeoff and landing 27-38km/hr; cruising 38-50 km/h