Vertical takeoff and landing composite wing

Product introduction
Empty weight: <6kg
Material of the aircraft: fully composite Material formed by hot pressing tank
Take-off and landing mode: vertical take-off and landing
Maximum take-off weight: 30kg
Load: <10kg
Dynamical system: V605KV210+AT7215KV220
Battery: Custom 12S battery
Flight speed: 80-120km/h
Cruise speed: 85-95km/h
Wind resistance:(Facing the wind) Level 6
Battery life:> 260min (2.5 kg counterweight )
External dimensions
Wingspan:3.6m
Body length:1.82m (1.89m with pitot tube.), Belly ground clearance: 160mm
Body: carbon fiber composite PVC foam core
Wings: Kevlar composite PVC foam core Vertical take-off and landing arm: 3K carbon fiber
Flying quality
Flying quality
Take-off weight: 26 kg (Loading capacity 2.5 kg)
Cruise speed: 90 km/h
Cruise time: >200min,range 366 km
(The above data are tested at a poster height of 10 meters, flight altitude of 150 meters and wind force of 3.4-7.0 m/s)
Take-off weight: 26.5 kg (Loading capacity 5 kg)
Cruise speed: 90 km/h
Cruise time >200min
The data above the range of 283 kilometers are tested at a height of 10 meters, a flight altitude of 150 meters, and a wind speed of 3.4-7.0 meters/second.
Take-off weight: 32 kg (Loading capacity 10 kg)
Cruising speed: 90 km/h
Cruising time >120min, range 196 km