SkyNexus Cobra VTOL Hybrid UAV Frame 2m Wingspan 6kg MTOW Kit

The COBRA VTOL Hybrid UAV Frame bridges multirotor versatility and fixed-wing endurance in a 2-metre-wingspan platform built for professional long-range operations. With a 6kg maximum takeoff weight, this kit accommodates survey cameras, mapping sensors or inspection payloads while delivering the vertical takeoff convenience of a quad and the flight efficiency of a plane — ideal for industrial inspection, agricultural monitoring, search-and-rescue and corridor mapping missions where range and loiter time matter.

Key features

• VTOL hybrid configuration combining quadcopter vertical takeoff and landing with fixed-wing forward flight for extended range and endurance

• 2-metre wingspan airframe optimised for stability and payload capacity in survey and inspection roles

• 6kg maximum takeoff weight supports gimballed cameras, LiDAR, multispectral sensors or extended battery packs

• DIY kit format allows integration of ArduPilot or PX4 autopilots, custom motor/ESC combinations and mission-specific avionics

Specifications

• Wingspan: 2000mm

• Maximum takeoff weight: 6kg

• Configuration: VTOL Hybrid (multirotor + fixed wing)

• Airframe material: 3D-printed PLA+, PETG and ABS with carbon-fibre tubes

• Cruise speed: 50-65 km/h

• Maximum propeller size: 13 inch for both the VTOL and pusher motors

• Power system: dual-battery layout (separate lift and pusher packs)

• Recommended electronics (not included): 4 x 3510 700KV lift motors with 12x6 props, 4108 620KV pusher motor with 13x8 prop, 55A 4-in-1 lift ESC, 35A pusher ESC, 4 servos (2 ailerons, 2 tailerons)

• In the box: 3D-printed main body, 8 mm, 10 mm and 2 x 18 mm carbon-fibre tubes, landing gear set, 4 motor mount sets, accessories set (airframe only: no motors, ESCs, servos, batteries or flight controller)

VTOL hybrids excel where pure multirotors lack range and traditional planes lack launch/recovery flexibility — powerline inspection, pipeline patrol, coastal survey and disaster-response scenarios all benefit from the ability to take off vertically from confined sites, transition to efficient cruise flight, and return to land precisely at the departure point.