2025年1月6日 · Trajectory generation for fully autonomous flights of tail-sitter unmanned aerial vehicles (UAVs) presents substantial challenges due to their highly nonlinear aerodynamics.

tailBeaconX is the next era of global ADS-B. Compatible with surface and space-based ADS-B surveillance systems, tailBeaconX is a Mode S Extended Squitter ADS-B transponder and aviation GPS integrated into an LED rear position light. With global compliance, tailBeaconX is the key to limitless destinations.

This paper presents the design and implementation of a cost-effective, lightweight, yet power efficient tail-sitter Vertical Take-off and Landing (VTOL) unmanned aerial vehicle (UAV). The UAV consists a pair of wings for efficient level flight and four rotors for attitude control.

Unconventional UAVs are being proposed to combine the benefits of fixed-wing and rotary-wing aircraft. Among these are tailsitter aircraft, which are fixed-wing.

tailBeacon contains its own TSO Certified uAvionix truFYX WAAS GPS. You have no additional GPS to purchase or integrate with! There’s more to tailBeacon than just ADS-B compliance. By replacing your existing rear position light with tailBeacon, you’re getting a 2x brighter LED nav light with a fraction of the power consumption.

2024年2月1日 · The Tail-sitter VTOL UAV adopts vertical seated takeoff/landing, followed by turning into level flight during airborne. When landing, the Tail-sitter VTOL UAV first climbs and adjusts the nose upward, subsequently reducing thrust to land vertically.

Novel hybrid UAV, which combines a cyclic and collective pitch controlled main rotor with a biplane delta wing and torque compensating tip rotors. The biplane concept adds structural rigidity and minimizes the lateral surface area to reduce the perturbations from turbulence during hover.

tailBeacon is the latest all-in-one certified ADS-B solution from uAvionix. Remove your standard rear position light and replace with tailBeacon for ADS-B compliance. Learn More about tailBeacon. tailBeacon is designed for use in the United States. The easiest and most affordable ADS-B solution is now available to Ercoupe owners!

Threod Systems uses cutting-edge technology and innovation in UAS development and production by using novel composite, 3D, CNC and other emerging technologies to overcome the challenges for our UAV’s to become lighter, smoother, faster, more efficient and achieve longest flight endurance.

UniQuad: A Unified and Versatile Quadrotor Platform Series for UAV Research and Application