First flown as GR1 on 28 Dec'67, and delivered to the RAF on 16 Apr'68, this Harrier was later modified to GR1A and GR3 (as pictured). It was withdrawn from use in mid'93 and later stored with Phoenix Aviation, Bruntingthorpe (UK). It became N4320W on 3 May'98 with the National Aviation and Transporation Museum of Florida, Hobe Sound (FL). Later it was moved to Arlington Municipal Airport, Arlington (WA) and the Flying Heritage Collection of Paul Allen, Paine Field, Everett (WA). Again moved, to the Flying Heritage and Combat Armor Museum at Paine. N4320W was canx in 2017. Current status unknown.