Results 151 to 160 of about 362,448 (239)

Porous ground treatments for propeller noise reduction in ground effect. [PDF]

open access: yesSci Rep
Kamliya Jawahar H   +3 more
europepmc   +1 more source

Drone Noise Emission Characteristics and Noise Effects on Humans-A Systematic Review. [PDF]

open access: yesInt J Environ Res Public Health, 2021
Schäffer B   +4 more
europepmc   +1 more source

Business model options for passenger urban air mobility. [PDF]

open access: yesCEAS Aeronaut J, 2021
Straubinger A, Michelmann J, Biehle T.
europepmc   +1 more source

Optimisation of proprotors for tilt-wing eVTOL aircraft

open access: yesAerospace Science and Technology
Shahfiq Shahjahan   +3 more
openaire   +1 more source

Comparative UAV Noise-Impact Assessments through Survey and Noise Measurements. [PDF]

open access: yesInt J Environ Res Public Health, 2021
Ivošević J   +3 more
europepmc   +1 more source

Evaluation of the advanced air mobility potential for organ transplantation in Austria and Germany. [PDF]

open access: yesSci Rep
Karpstein R   +5 more
europepmc   +1 more source

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