01545oam 2200469 450 991071603130332120210525111048.0(CKB)5470000002517794(OCoLC)785286647(OCoLC)56097996(OCoLC)761260280(EXLCZ)99547000000251779420120408j196812 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierAn estimate of the supersonic flow field about an axisymmetric body with an N wave pressure trace /by Roger W. LuidensWashington, D.C. :National Aeronautics and Space Administration,December 1968.1 online resource (ii, 25 pages) illustrationsNASA/TN ;D-4935"December 1968."Includes bibliographical references (page 25).Sonic boomsnasatSupersonic flownasatSonic boomfastSonic booms.Supersonic flow.Sonic boom.Luidens Roger W.1392705United States.National Aeronautics and Space Administration,OCLCEOCLCEEGMAD#OCLCQOCLCFOCLCQGPOBOOK9910716031303321An estimate of the supersonic flow field about an axisymmetric body with an N wave pressure trace3447848UNINA04448nam 22006612 450 991014943140332120210601114422.01-78204-902-910.1515/9781782049029(CKB)3710000000929640(MiAaPQ)EBC4721172(UkCbUP)CR9781782049029(DE-B1597)676083(DE-B1597)9781782049029(EXLCZ)99371000000092964020161115d2016|||| uy| 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierHugh de Lacy, first Earl of Ulster rising and falling in Angevin Ireland /Daniel Brown[electronic resource]Woodbridge, Suffolk, UK :The Boydell Press,2016.1 online resource (xviii, 309 pages) digital, PDF file(s)Irish historical monographs ;[xvii]Title from publisher's bibliographic system (viewed on 28 May 2021).1-78327-134-5 Includes bibliographical references and index.Frontmatter -- Contents -- List of illustrations -- Acknowledgements -- List of abbreviations -- Introduction -- 1 Beginnings Birth, brotherhood and the burden of lineage -- 2 Rise The making of an earl, 1201–05 -- 3 Ascendancy Lordship in Ulster, 1205–10 -- 4 Fall The road to rebellion, 1205–10 -- Conclusion -- Appendices The acta of Hugh de Lacy, 1189–1242 -- Bibliography -- IndexThis book charts the striking rise, fall and restoration of the first earl of Ulster, Hugh II de Lacy, described by one contemporary chronicler as 'the most powerful of the English in Ireland'. A younger son of the lord of Meath, de Lacy ascended from relatively humble beginnings to join the top stratum of Angevin society, being granted in 1205 the first earldom in Ireland by King John. Subsequently, in 1210, having been implicated in rebellion, Hugh was expelled from Ulster by a royal army and joined the Albigensian crusade against Cathar heretics in southern France. Unusually, after almosttwo decades in exile and a second revolt against the English crown, de Lacy was restored to the earldom of Ulster by King Henry III in 1227, retaining it to his death, c. 1242. Situated in the north-east of Ireland, Ulster's remoteness from centres of colonial administration allowed Hugh de Lacy to operate beyond the normal mechanisms of royal control, forging his own connections with otherpowerful lords of the Irish Sea province. The fluidity of noble identity in frontier zones is also underlined by the career of someone who, according to his political needs, presented himself to different audiences as a courtly sophisticate, freebooting colonist, crusading warrior, or maurauding 'Irish' ruler. The foundation for this study is provided by Hugh de Lacy's acta, providedas an appendix, and representing the first collection of comital charters in an Irish context. These cast fresh light on the wider themes of power and identity, the intersection of crown and nobility,and the risks and rewards for ambitious frontiersmen in the Angevin world. Daniel Brown obtained his PhD from Queen's University Belfast, and completed his research on Hugh de Lacy as a postdoctoral fellow at Trinity College Dublin.Irish historical monographs series ;17.NobilityUlster (Northern Ireland and Ireland)History12th centuryBiographyUlster (Northern Ireland and Ireland)History12th centuryGreat BritainHistoryAngevin period, 1154-1216Ulster (Northern Ireland and Ireland)BiographyEnglish Irish history.English history.English power.Hugh II de Lacy.Irish history.Irish middle ages.first earl of Ulster.medieval studies.noble identity.nobles.power dynamics.royal hierarchy.thriteenth century.war.NobilityHistory941.603092Brown Daniel1983-1207999UkCbUPUkCbUPBOOK9910149431403321Hugh de Lacy, first Earl of Ulster2786986UNINA