Ranger Training Dec . 18 . 2020 Jessel Burungurr and Train Safe NT’s Ian van Munster. Train Safe NT’s Ian van Munster showing Florence Biridjala how to use a chainsaw, with Peter Djigirr looking on. Florence Biridjala tackling a leaf blower with Ian van Munster, Michelle Guyula, Peter Djigirr, Peter Guyula and Erica Ngurruwuthun looking on. Rangers hard at work on a tractor. Rangers from Dhipirri, Mirrngatja, and Donydji along with Ramingining staff recently learnt how operate, service and repair small engines and equipment. The Train Safe NT course, which was run by Ian van Munster, was funded by NIAA.