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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

The Raven Small Unmanned Aerial Vehicle (SUAV), investigating potential dichotomies between doctrine and practice

Jenkins, Glenn E., Snodgrass, William J. January 2005 (has links)
MBA Professional Report / The goal of this MBA Project is to investigate possible disconnects between doctrine and practice in the employment of the Raven Small Unmanned Aerial Vehicle (SUAV). The Army's current Small UAV requirements are based upon the Future Combat System's Operations Requirements Document and has not been validated at the platoon or company level. The Raven SUAV is a Commercial off the Shelf (COTS) item that swiftly became the Army's Small UAV of choice for operations in Afghanistan and Iraq. Doctrine and Techniques, Tactics, and Procedures (TTP) have been written for the Raven SUAV; however, it is not standard practice for all units operating the system abroad. The last review of the SUAV operational requirements was conducted in 2003 but did not specifically address its usage on the battlefield. In an attempt to fill that gap, this project focuses on real-world usage of the Raven SUAV system. We compare doctrine versus practice using the Department of Defense's (DOD) Doctrine, Organization, Training, Material, Leadership, Personnel, Facilities (DOTML-PF) model as the primary logic construct. The report begins by providing a background of the Raven SUAV, to include its evolution from a COTS item to the Army's SUAV of choice, and how it has impacted the warfighter. Next, the authors provide an overview of DOTML-PF in order to provide a basis for comparing doctrine and practice. The study then looks in-depth at doctrine and practice using DOTML-PF as the model for revealing differences between the two. Finally, the authors analyze these differences and recommend solutions to mitigate shortfalls in actual Raven SUAV usage on the battlefield.--p. i.
2

Framing China: a study of selected American newspapers' coverage of the Hainan crisis, 2001.

January 2006 (has links)
Lam Kwan Heung. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2006. / Includes bibliographical references (leaves 135-137). / Abstracts in English and Chinese; appendices in English with some Chinese. / Abstract --- p.ii-iv / Acknowledgement --- p.v / Table of Contents --- p.vi / Chapter Chapter 1 --- Introduction --- p.1-6 / Chapter Chapter 2 --- Literature Review --- p.7-22 / Chapter Chapter 3 --- Research Methods --- p.23-35 / Chapter Chapter 4 --- An Overview on Hainan --- p.36-46 / Chapter Chapter 5 --- Framing of Hainan --- p.47-92 / Chapter ´Ø --- International law and order / Chapter ´Ø --- U.S. peacekeeping surveillance / Chapter ´Ø --- Victimized U.S / Chapter Chapter 6 --- Framing of China --- p.93-125 / Chapter ´Ø --- China's skewed media / Chapter ´Ø --- China as a problematic communist state / Chapter ´Ø --- China as a secretive military power / Chapter ´Ø --- China's aggression towards Taiwan / Chapter ´Ø --- China's buying off U.S. politicians / Chapter Chapter 7 --- Conclusion --- p.126-134 / Bibliography --- p.135-137 / Appendices --- p.138-182
3

CFD analysis and validation for solution to micro air vehicle airframes /

Attari, Taher I. January 2004 (has links)
Thesis (M.S.)--Rochester Institute of Technology, 2004. / Typescript. Includes bibliographical references (leaves 116-117).
4

Militär nytta i Adenviken : En undersökning av de system som används för piratbekämpning

Törnblom, Johan January 2018 (has links)
This thesis studies the counterpiracy in the Gulf of Aden. Pirates has made the international community deploy military forces to police the Gulf of Aden. However most of the systems usedare not designed for counterpiracy. Many are remnants from the cold war. Also downsizing of military forces in the West has resulted in the need to prioritize resources. The purpose of this thesis is to analyze five systems fighting pirates in the Gulf of Aden using Andersson et al. (2015)´s theory of military utility. The five systems are: light utility helicopter, medium utility helicopter, reconnaissance aircraft, combat boat and drone on tasks of detect, disrupt and deter. With the analysis the thesis discuss how the Swedish Armed Forces can use available recourses more efficiently as possible to aid in producing a greater operative effect on the national and international arena. The conclusions show that all systems have the potential to contribute to counterpiracy. Reconnaissance aircraft and drones are suitable to detect pirates. Light utility helicopters are able to detect and disrupt and partially deter. The combat boats are suitable to disrupt and deter. The medium utility helicopters are suitable for all three tasks. The thesis concludes with discussing the importance of the subsystems carried and its effects on a system´s military utility. / Den här rapporten undersöker piratbekämpningen i Adenviken. Piraterna har gjort att världssamfundet skickat militära styrkor för att patrullera Adenviken. De flesta system som används för piratbekämpningen är däremot inte designade för det ändamålet. Många är kvarlevor från det kalla kriget. Samtidigt som en minskning av de militära styrkorna har lett till behovet att bättre prioritera tillgängliga resurser. Syftet med den här rapporten är att analysera fem system som bekämpar pirater i Adenviken genom att använda Andersson et al. (2015)´s teori om militär nytta. De fem systemen är: Lätt helikopter, medeltung helikopter, spaningsflygplan, stridsbåt och drönare. Uppgifterna de ställs mot är: att upptäcka, avbryta samt avskräcka. För att med den analysen diskutera hur Försvarsmakten kan använda tillgängliga resurser effektivare och skapa operativ effekt, nationellt såväl som internationellt. Slutsatserna visar att alla system har potential att bidra till piratbekämpningen. Spaningsflygplan och drönare är lämpliga för att upptäcka pirater. Lätt helikopter är lämplig för att upptäcka och avbryta samt delvis avskräcka. Stridsbåten är lämplig för att avbryta och avskräcka. Medeltung helikopter är lämplig för alla tre uppgifter. Rapporten har diskuterat den betydelse som subsystemen har för systemens militära nytta.
5

Návrh lehkého průzkumného letounu bez lidské posádky / Design of Light Unmanned Reconnaissance Aircraft

Kadidlo, Miroslav January 2009 (has links)
The Thesis solves design of light unmanned reconnaissance aircraft carrying 3 kg payload. Based on statistical research chooses the field of long endurance flights, trying to manage problem via solar powered batteries. Difficulities and advantages of this issue are researched and optimal aircraft setup is discussed.

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