<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-21T16:18:51Z</responseDate><request verb="GetRecord" identifier="oai:dspace.mit.edu:1721.1/32889" metadataPrefix="dim">https://dspace.mit.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:dspace.mit.edu:1721.1/32889</identifier><datestamp>2022-01-13T07:54:36Z</datestamp><setSpec>com_1721.1_7582</setSpec><setSpec>com_1721.1_7581</setSpec><setSpec>col_1721.1_131024</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">Ernesto E. Blanco.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Hilton, Danny Charles</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="other" lang="en_US">Massachusetts Institute of Technology. Dept. of Mechanical Engineering.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="department">Massachusetts Institute of Technology. Department of Mechanical Engineering</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2006-05-15T20:37:13Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="available">2006-05-15T20:37:13Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="copyright" lang="en_US">2005</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">2005</dim:field>
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   <dim:field mdschema="dc" element="identifier" qualifier="oclc" lang="en_US">62616833</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2005.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references (leaf 33).</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en_US">In recent decades, remote controlled airplanes and helicopters equipped with video cameras have been used by the movie industry, photographers, and for surveillance. The military deploys these unmanned aerial vehicles (UAV's) to gather various types of reconnaissance. Recently, four-rotor helicopters have gained interest. A difficulty associated with attaching a camera to any type of helicopter is stabilization. Either the camera must be mounted on a motorized platform or the acquired data must be post-processed by a computer. The objective of this thesis was to design and build a four-rotor UAV that can fly while remaining horizontal. The design presented here utilizes vector thrusting to achieve full maneuverability while not requiring tilting of the vehicle.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by Danny Charles Hilton, III.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="degree" lang="en_US">S.B.</dim:field>
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   <dim:field mdschema="dc" element="publisher" lang="en_US">Massachusetts Institute of Technology</dim:field>
   <dim:field mdschema="dc" element="rights" lang="en_US">M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.</dim:field>
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   <dim:field mdschema="dc" element="subject" lang="en_US">Mechanical Engineering.</dim:field>
   <dim:field mdschema="dc" element="title" lang="en_US">Design of a four rotor unmanned aerial vehicle capable of sustaining zero-roll and zero-pitch flight using vector thrusting</dim:field>
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   	&lt;Title>Design of a four rotor unmanned aerial vehicle capable of sustaining zero-roll and zero-pitch flight using vector thrusting&lt;/Title>
   	&lt;Subtitle>Design of a 4 rotor UAV capable of sustaining zero-roll and zero-pitch flight using vector thrusting&lt;/Subtitle>
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   	&lt;Abstract>In recent decades, remote controlled airplanes and helicopters equipped with video cameras have been used by the movie industry, photographers, and for surveillance. The military deploys these unmanned aerial vehicles (UAV&amp;apos;s) to gather various types of reconnaissance. Recently, four-rotor helicopters have gained interest. A difficulty associated with attaching a camera to any type of helicopter is stabilization. Either the camera must be mounted on a motorized platform or the acquired data must be post-processed by a computer. The objective of this thesis was to design and build a four-rotor UAV that can fly while remaining horizontal. The design presented here utilizes vector thrusting to achieve full maneuverability while not requiring tilting of the vehicle.&lt;/Abstract>
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