Results 91 to 100 of about 305,962 (204)

Noise Prediction and Mitigation for UAS and eVTOL Aircraft: A Survey

Drones
The integration of small unmanned aircraft systems (sUASs) and electric vertical takeoff and landing (eVTOL) aircraft into urban airspace presents a new challenge in managing environmental noise, which is a critical factor for the public acceptance of urban air mobility (UAM).
Waleed Raza, Richard S. Stansbury
openaire   +1 more source

GPS-Denied Localization of Landing eVTOL Aircraft [PDF]

This thesis presents a dedicated GPS-denied landing system designed for electric vertical takeoff and landing (eVTOL) aircraft. The system employs active fiducial light pattern localization (AFLPL), which provides highly accurate and reliable navigation ...
Brown, Aaron C.
core  

Conceptual Design of an EVTOL Aircraft for Inter-City Air Taxi Operation

, 2022
In the near future, faster air transportation of passengers demands green technologies in the aerospace domain. Electric Vertical Take-Off and Landing (eVTOL) aircraft, which can meet the design challenges using electric propulsion, is one of the ...
Suryanarayana, G.K
core  

Generic eVTOL aircraft preliminary sizing method for AAM/UAM missions [PDF]

Advanced Air Mobility (AAM) or Urban Air Mobility (UAM) presents many challenges to the aircraft design. The concept not only requires operations over urban airspace but also without the use of traditional airports with long runways.
Trainelli, L., Balli, M.E., Kahn, Y.M.
core   +1 more source

Effect of Dynamic Tilting Speed on the Flow Field of Distributed Multi-Propeller Tilt-Wing Aircraft During Transition Flight

Machines
Advances in distributed electric propulsion and urban air mobility technologies have spurred a surge of research on electric Vertical Take-Off and Landing (eVTOL) aircraft.
Jiahao Zhu, Yongjie Shi, Taihang Ma, Guohua Xu, Zhiyuan Hu   +4 more
doaj   +1 more source

Urban Passenger Mobility with eVTOL Aircraft

Električni zrakoplovi s vertikalnim polijetanjem i slijetanjem (eVTOL) predstavljaju novu dimenziju urbane mobilnosti. Ovaj rad istražuje primjenu eVTOL letjelica u putničkom prijevozu unutar urbanih sredina. Svrha rada je prikazati trenutni razvoj ove
Špišić, Tijana
core  

Evaluation of Aerodynamic Performance of a Multi-Rotor eVTOL During Landing Using the Lattice Boltzmann Method

Drones
Electric vertical take-off and landing (eVTOL) aircraft are transforming urban air mobility (UAM) by providing efficient, low-emission, and rapid transit in congested cities.
Menglong Ding, Huadong Li, Lintao Shao, Jinting Xuan, Chuanyan Feng, Xufei Yan, Dawei Bie   +6 more
doaj   +1 more source

Drone-Assisted Lightweight Authentication Protocol for Unmanned eVTOL Emergency Rescue

Drones
While drones play important roles in areas such as communication and logistics delivery, they have certain limitations in emergency rescue scenarios due to their inability to carry passengers.
Qi Xie, Huai Chen
doaj   +1 more source

Urban Air Mobility for Last-Mile Transportation: A Review

Vehicles
Urban air mobility (UAM) is a revolutionary approach to transportation in densely populated cities. UAM involves using small, highly automated aircraft to transport passengers and goods at lower altitudes within urban and suburban areas, aiming to ...
Nima Moradi, Chun Wang, Fereshteh Mafakheri   +2 more
doaj   +1 more source

Advances in Aero-Propulsive Modeling for Fixed-Wing and eVTOL Aircraft Using Experimental Data

, 2023
Small unmanned aircraft and electric vertical takeoff and landing (eVTOL) aircraft have recently emerged as vehicles able to perform new missions and stimulate future air transportation methods.
Simmons, Benjamin Mason
core