Results 91 to 100 of about 92,623 (181)

Development and characteristic analysis of helicopter final drive installation and support technology

open access: yesJixie chuandong
SignificanceOriented to the supporting and mounting struts of helicopter final drive, the technical development status of periodic and intelligent struts was explored based on the evolution trend of strut structure.
LI Miaomiao   +3 more
doaj  

A Vectoring Thrust Coaxial Rotor for Micro Air Vehicle: Modeling, Design and Analysis [PDF]

open access: yes, 2013
The growing interest of rotary wing UAVs, for military and civilian applications, has encouraged designers to consider miniaturized configurations, more efficient in terms of endurance, payload capability and maneuverability. The purpose of this paper is
Moschetta, Jean-Marc, Prothin, Sebastien
core  

Review of vibration and noise suppression technologies for helicopter transmission systems

open access: yesJixie chuandong
SignificanceThe helicopter transmission system is the key source of cabin noise, which significantly affects the flight quality and ride comfort. A systematic review of its vibration and noise suppression technologies can provide a technical basis and ...
WEI Dahuan   +5 more
doaj   +2 more sources

Forward Flight of a Small Coaxial Helicopter

open access: yesJOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 2008
SUMINO, Hiroki   +3 more
openaire   +1 more source

Recent Progress of Atomic Magnetometers for Geomagnetic Applications. [PDF]

open access: yesSensors (Basel), 2023
Lu Y   +6 more
europepmc   +1 more source

An Investigation of Rotary Drone HERM Line Spectrum under Manoeuvering Conditions. [PDF]

open access: yesSensors (Basel), 2020
Klaer P   +6 more
europepmc   +1 more source

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