Helicopter Aerospatiale AS350B Ecureuil Serial 1830 Register LN-OTR D-HFMW used by Rotorflug GmbH. Aircraft history and location Aircraft History D-HFMW Rotorflug GmbH Rotorflug GmbH Jul85-Apr86 For LN-OTR see also as350b3 4751 w/o 2017 LN-OTR - w/o unk Send Updates Use APP to upload photo @ (optional) When Now? / / Send