Results 41 to 50 of about 9,214,447 (163)

Analyses of Atmospheric Turbulence Near Surface Observed by Uncrewed Aerial Vehicle in the Suburban Area of Seoul Metropolitan, South Korea

Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract As the use of uncrewed aerial vehicles (UAVs), ranging from small drones to large person‐transport vehicles, continues to expand, detailed wind and turbulence observations near surface in urban areas are crucial for safe flight planning. In summer 2021, a field campaign was conducted in the suburbs of Seoul, South Korea, using a UAV equipped ...
Soo‐Hyun Kim, Jung‐Hoon Kim, Jeonghoe Kim, Jae‐Sik Min   +3 more
wiley   +1 more source

An assesment for UAS traffic awareness operations [PDF]

, 2010
Technology evolution in the field of Unmanned Aircraft Systems (UAS) will affect the Air Traffic Management (ATM) performance regarding to new military and civil applications. UAS, as new airspace users, will represent new challenges and opportunities to
Pastor, E., Delgado, L., Prats, X.
core  

The State of UAS Operations at Airports, A Perspective from Airport Managers

Journal of Aviation/Aerospace Education & Research
As the number of Uncrewed Aircraft Systems (UAS) operating in our National Airspace System (NAS) increases, so do UAS operations near or at an airport.
Damon Lercel, Sarah M Hubbard
doaj   +1 more source

Parametric Study of Structured UTM Separation Recommendations with Physics-Based Monte Carlo Distribution for Collision Risk Model

Drones, 2023
With the increasing demand for unmanned aircraft system (UAS) traffic management (UTM) airspace comes the need to ensure the safe operation and management of said airspace. One layer of defense against mid-air-collision and the ensuing third-party injury
Chung-Hung John Wang, Chao Deng, Kin Huat Low   +2 more
doaj   +1 more source

Caenorhabditis elegans and Drosophila melanogaster as Model Organisms in Biofactor Research

BioFactors, Volume 52, Issue 4, July/August 2026.
This review presents Caenorhabditis elegans and Drosophila melanogaster as powerful and ethically sound invertebrate model organisms that can be used to investigate nutritional science questions relating to biofactors. Such nutritional phenotyping studies can bridge the gap between in vitro studies and in vivo research in mammals.
Kai Lüersen, Thomas Roeder, Gerald Rimbach   +2 more
wiley   +1 more source

Framework for the estimation of safe wake separation distance between same-track multi-rotor UAS

, 2021
As the surface traffic in modern cities becomes more congested, people turn to the vertical dimension to accommodate the projected increase in urban population density.
Nathanael, Joshua C., Low, Kin Huat, Wang, John Chung-Hung, Ng, Ee Meng, Ng, Bing Feng   +4 more
core   +1 more source

The Intellectual Structure and the Future of Counter-Uncrewed Aerial Systems (UAS) Research: A Bibliometric and A Scoping Review

International Journal of Aviation, Aeronautics, and Aerospace
With advancements in remote sensing technology and affordable design, uncrewed aerial systems (UAS), commonly known as drones, have become prevalent in civil and military applications, such as agriculture, public safety, and aerial imaging.
Chuyang Yang, Chenyu Huang, Yanhui Zhao   +2 more
doaj   +1 more source

Pre-Flight Conflict Detection and Resolution for UAV Integration in Shared Airspace: Sendai 2030 Model Case

IEEE Access, 2019
The increasing demand for services performed by Unmanned Aerial Vehicles (UAVs) requires the simulation of Unmanned Aircraft System Traffic Management (UTM) systems.
Florence Ho, Ruben Geraldes, Artur Goncalves, Bastien Rigault, Atsushi Oosedo, Marc Cavazza, Helmut Prendinger   +6 more
doaj   +1 more source

Strategies for Passing Regulatory Procedures during the Operational Phase of Unmanned Aircraft Systems

Drones, 2023
The problem of integration of unmanned aerial systems (UAS) into the airspace of the Russian Federation is currently receiving increased attention. The conceptual proposals under development define the main directions of regulatory and technological ...
Alexander Serebryakov, Maksim Raduntsev, Natalya Prosvirina, Andrey Zamkovoi   +3 more
doaj   +1 more source

Spatio‐Temporal Patterns in Relative Abundance and Distribution of Southern Right Whales in Southwestern Australia, 2021–2024

Marine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT Southern right whales (Eubalaena australis) are listed as Endangered in Australia due to past commercial exploitation. Currently, they are experiencing contemporary declines in population growth rates. Knowledge of critical periods and habitats in whale occupancy and reproduction is crucial for conservation efforts.
Katy Fannei, Max Fabry, Joshua N. Smith, Paul Close, Bridgette O'Shannessy, Barbara Stewart, Jane Prince, Claire Charlton   +7 more
wiley   +1 more source