This paper describes flight planning supported by modeling, guidance, and feedback control for an electric Vertical Take-Off and Landing (eVTOL) QuadPlane small Uncrewed Aircraft System (sUAS).Five Lift+Cruise TV Antenna Booster sUAS waypoint types are defined and used to construct smooth flight path geometries and acceleration profiles.Novel accel

Hydrodynamic linear guides in machine tools offer a high load capacity and excellent damping characteristics, improving stability, precision, and vibration reduction.This study builds on previous research where floating heights were verified with a Guide Rail simulation model limited to measured floating heights.Advancements include incorporating p

The Great Lakes (GL) wetlands support a variety of rare and endangered animal and plant species.Thus, wetlands in this region should be mapped and monitored using advanced and reliable techniques.In this study, a wetland map of the GL was produced using Sentinel-1/2 datasets within the Google Earth Engine (GEE) cloud computing platform.To this end,

The financial and economic crisis that began in 2007 and deeply felt in Romania from 2008 affected the real economy and had a profound impact on the whole society.This study seeks the impact of the crisis on the evolution of taxes in Romania and in the European Union.The main fiscal evolutions are analyzed from the point of view of the personal and

The current study focused to determine significant cardiovascular risk factors through principal component factor analysis (PCFA) among three generations on 1827 individuals in three generations including 911 males (378 from offspring, 439 from parental and 94 from grand-parental generations) and 916 females (261 from offspring, 515 from parental a