G-CENY Robinson R-44 Raven II Envision Aviation Ltd Derry - Eglington (LDY / EGAE), UK - Northern Ireland Steve Homewood - 25/08/2008
G-CENY Robinson R-44 Raven II Envision Aviation Ltd Enniskillen St. Angelo (EGAB), UK - Northern Ireland Wayne Fivey - 16/11/2007
G-CENY Robinson R-44 Raven II Envision Aviation Ltd Bellarena Airfield, Co.Londonderry (X8BR), UK - Northern Ireland Paul McAllister - 08/09/2007
