Product overview
The YANGDA Sky Whale Hybrid combines battery and gasoline power in a long-endurance fixed-wing VTOL for surveillance, inspection, search and rescue, and delivery. Its propulsion layout uses four brushless lift motors and one brushless pusher motor. The aircraft has a 4000mm wingspan, a 40kg maximum takeoff weight and a maximum payload of 10kg, excluding the battery. Cruise speed is 85km/h, with a maximum speed of 130km/h. The default B2G70 hybrid engine draws from a 15L fuel tank.
Quick-release arms and wiring harnesses allow one operator to assemble the aircraft in 3 minutes. Beneath the fuselage, a mechanically locked payload bay combines a quick-release mechanism with plug-and-play wiring for tool-free changes between cameras, LiDAR sensors and medical supply modules. The water-resistant airframe and pitot tube carry an IP54 rating for light-rain operation; flight in heavy rain or thunderstorms should be avoided. Operating temperature spans -20℃ to 60℃, and wind resistance is Level 6.
The supplied package includes the fixed-wing airframe, four lift motors and ESCs, four rotor propellers, a fixed-wing propeller, four servos, DGPS, a CAN air speedometer, TOF, flight controller, power module and radio controller. It also includes the Lide B2G70 EFI engine, 15L tank, two 13S 8000mAh rotor batteries and one 6S 8000mAh avionics battery. LAUNCH ground control software, an aviation box, and assembly and flight test service complete the package.
