Helicopter Bell 407 Serial 54083 Register N454LS C-GMHO used by Northrop Grumman ,Bell Helicopter Canada. Built 2011. Aircraft history and location Aircraft History For C-GMHO see also 1995 k-max A94-0015 w/o 2003 2010 as355np 5787 C-GMHO Bell Helicopter Canada Bell Canada 01/30Sep11, test serial C-GAHJ N454LS Northrop Grumman 2011-11Northrop Grumman Systems Corp from Nov11 Send Updates Use APP to upload photo @ (optional) When Now? / / Send