NDLI: An overview of landing gear dynamics

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An overview of landing gear dynamics

Content Provider	NASA Technical Reports Server (NTRS)
Author	Pritchard, Jocelyn I.
Copyright Year	1999
Description	One of the problems facing the aircraft community is landing gear dynamics, especially shimmy and brake-induced vibration. Shimmy and brake-induced vibrations can lead to accidents due to excessive wear and shortened life of gear parts and contribute to pilot and passenger discomfort. To increase understanding of these problems, a literature survey was performed. The major focus is on work from the last ten years. Some older publications are included to understand the longevity of the problem and the background from earlier researchers. The literature survey includes analyses, testing, modeling, and simulation of aircraft landing gear; and experimental validation and characterization of shimmy and brake-induced vibration of aircraft landing gear. The paper presents an overview of the problem, background information, and a history of landing gear dynamics problems and solutions. Based on the survey an assessment and recommendations of the most critically needed enhancements to the state of the art will be presented. The status of Langley work contributing to this activity will be given.
File Size	1599320
Page Count	20
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19990047095
Archival Resource Key	ark:/13960/t9w140v9r
Language	English
Publisher Date	1999-05-01
Access Restriction	Open
Subject Keyword	Aircraft Design, Testing And Performance Surveys Aircraft Safety Dynamic Characteristics Aircraft Landing Structural Vibration Wear Landing Gear Aircraft Brakes Aircraft Design Arresting Gear Research and Development Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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