Vulture Electric VTOL UAV-6.5kg Mission Payload 3.5 Hours Endurance

Vulture Electric VTOL UAV is a 4+1 composite material VTOL UAV. It features 4 meters wingspan, 4 hours endurance (5kg mission payload weight), and MTOW of 31kg. It has a large mission payload bay, that is located in the center of the fuselage (CG location), this is more convenient to fit various of payloads. Improve and optimize the aerodynamic based on rounds of serious CFD simulation calculation which makes more superior aerodynamic performance than common ones in the market. It works with four*6S 30000mAh solid state Lipo batteries or two*12S 30000mAh solid state Lipo batteries for Long endurance flight, and it can be foldable in a traveling protection case as following: Specifications:  Aircraft Length:  2220 mmAircraft Height: 576 mmAircraft Wingspan: 4004 mmMAX Payload: 6.5 kgMAX Take-off weight: 31 kgCruising Speed: 23 m/sEndurance: 4 hours with 5 kg payload、5 hours with 1 kg payload (actual flight test)Climb Rate: 4 m/s (fixed wing)Max Altitude: 5000 MeterOperational Tem