Airspace Operations: Vision for 2045 and Beyond [PDF]
We are seeing interesting changes in airspace operations. We are experiencing growth in global aviation for passenger and cargo travel. At the same time, drones of all sizes, urban air mobility, electric aircraft, commercial space transportation ...
Kopardekar, Parimal H.
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Urban Tree Drought Stress: A Practitioner‐Focused Review of Detection and Monitoring Methods
Hydrological Processes, Volume 39, Issue 10, October 2025.This paper shows that there is a research gap between leaf‐level stress detection and large‐scale stress monitoring systems for urban trees. The biggest challenge is the detection of early stress symptoms on the individual tree base at the city scale. There are currently no stress detection systems in place, although detecting stress early could help ...
Vera J. Hörmann +8 more
wiley +1 more source
Documentation of landslides and inaccessible parts of a mine using an unmanned uav system and methods of digital terrestrial photogrammetry [PDF]
, 2015 Quite a big boom has recently been experienced in the technology of unmanned aerial vehicles (UAV). In conjunction with dense matching system, it gives one a powerful tool for the creation of digital terrain models and orthophotomaps.
Jiránková, Eva +3 more
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Evaluation Of Key Operational Constraints Affecting On-Demand Mobility For Aviation In The Los Angeles Basin: Ground Infrastructure, Air Traffic Control And Noise [PDF]
, 2018 This paper investigated three key operational constraints anticipated to impact On-Demand Mobility for Aviation markets in the Los Angeles basin including: community acceptance issues resulting from aircraft noise, the availability of takeoff and landing
Hansman, R. John, Vascik, Parker
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Parametric Modeling and Evaluation of Departure and Arrival Air Routes for Urban Logistics UAVs
DronesWith the rapid development of the low-altitude economy, the intensive take-offs and landings of Unmanned Aerial Vehicles (UAVs) performing logistics transport tasks in urban areas have introduced significant safety risks.
Zhongming Li, Yifei Zhao, Xinhui Ren
doaj +1 more source
Cities and Drones: What Cities Need to Know about Unmanned Aerial Vehicles (UAVs) [PDF]
, 2016 NLC's municipal guide, Cities and Drones, is designed to serve as a primer on drones for local officials, providing insight into the recently released federal rules relating to drone operation, as well as offering suggestions for how local governments ...
Elias Stahl +2 more
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CNS+A capabilities for the integration of unmanned aircraft in controlled airspace [PDF]
, 2016 In this paper, the system requirements for the integration of Remotely Piloted Aircraft Systems (RPAS) in controlled airspace regions are discussed.
Gardi, A +3 more
core +1 more source
AerospaceWith the significant potential of Unmanned Aircraft Vehicles (UAVs) extending throughout various fields and industries, their proliferation raises concerns regarding potential risks within the national airspace system (NAS).
Prasad Pothana +4 more
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Initial Study of an Effective Fast-Time Simulation Platform for Unmanned Aircraft System Traffic Management [PDF]
Small Unmanned Aerial Vehicles (sUAVs), typically 55 lbs and below, are envisioned to play a major role in surveilling critical assets, collecting important information, and delivering goods. Large scale small UAV operations are expected to happen in low
Rios, Joseph, Xue, Min
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UAV Detect and Avoid from UTM-Dependent Surveillance
International Journal of Aerospace EngineeringA hierarchical unmanned aircraft system (UAS) traffic management (UTM) system has deployed 45 ground transceiver stations (GTS) for UAS services in Taiwan. This UTM system covers most areas for UAV-dependent surveillance using ADS-B Like technology.
C. E. Lin +4 more
doaj +1 more source