Helicopter Eurocopter AS350B3 Ecureuil Serial 4751 Register LN-OTR used by Helitrans AS. Aircraft history and location Aircraft History For LN-OTR see also as350b 1830 w/o unknown LN-OTR Helitrans AS 2017-09-12Helitrans, test serial F-WMXU w/o 12sep17 at Laksefjordvidda, Finnmark County Send Updates Use APP to upload photo @ (optional) When Now? / / Send