2016年5月13日 · The size and weight of the unmanned aircraft system (UAS) for the control of different categories of UAV vary by several orders of magnitude along with those of the vehicles themselves. Mid-wing and low-wing small-sized UAVs (SUAVs) are much less common because they result in reductions in static stability and exhibit difficulties in landing ...

Wing-In-Ground Effect (WIG) Unmanned Aerial Vehicles (UAVs) represent a unique convergence of aerodynamic principles and unmanned systems technology, offering promising solutions for maritime operations. This paper explores the historical development, theoretical foundations, and potential applications of WIG UAVs.

Find relevant resources below according to how you use your drone. Whether you’re a public safety drone operator, certificated remote pilot, model aircraft flyer, or a drone racer, you’re in the right place to learn about integrating these new entrants into our national airspace system. What Kind of Drone Flyer Are You? Where can I fly?

2023年9月1日 · Unmanned Aerial Vehicles (UAVs) have been widely used both in military and civil across the world in recent years. Nevertheless, their design always involves complex design optimization variables and decisions.

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2025年1月3日 · Hybrid VTOL fixed-wing drones are UAVs designed to perform vertical take-offs and landings without requiring a runway, followed by a seamless transition to horizontal flight. This is achieved through a combination of rotors for vertical lift and fixed-wing structures for efficient, long-distance travel.

2025年2月16日 · 无人航空载具（英语： Unmanned Aerial Vehicle ，缩写：UAV）或称无人飞行器系统（ Unmanned Aircraft System ，缩写：UAS），俗称无人飞机、无人机、蜂型机（ drone ），广义上为不需要驾驶员登机驾驶的各式遥控飞行器（但可以有乘员），在用途上通常分为军用 …

Rapid technological change has aided in disrupting the international rules-based order. Small unmanned aircraft systems (sUAS) were previously viewed as hobbyist toys, but today it is evident that...

AIRSHIP aims to lay the foundations of a new class of fully electrical unmanned aircraft system, the UWV (Unmanned WIG Vehicle) that brings together speed, flexibility and energy efficiency. The main advantages of AIRSHIP are speed, the use …