Based at Nelson, New Zealand. Acquired by GCH Aviation in 2020 News about Tasman helicopters GCH Group Acquires Tasman Helicopters 16-Jul-20 - GCH Aviation Group expands tourism portfolio with purchase of Tasman Helicopters In Nelson, New Zealand #tourism Model Types ModelDel'dFromTo Eurocopter EC130B4 List of Aircraft Model C/N Built ID EC130B4 3721 2003ZK-HEC : Registration to Tasman Helicopters : Tasman Helicopters, noted Dec06 : Registration Cancelled. EC130B4 4951 2010ZK-IEC : Tasman helicopters Jan/Jul11