The Civil Aviation Safety Authority has signed a Memorandum of Understanding (MoU) with the Tonga Civil Aviation Division.
The MoU will see the 2 countries work more closely across technical, regulatory and safety matters.
CASA Chief Executive Officer and Director of Aviation Safety, Pip Spence, said that the arrangement is one way in which Australia supports aviation safety in the Asia-Pacific.
Under the MoU, the Tonga Civil Aviation Division, Ministry Of Infrastructure may request, and CASA may provide, technical assistance or advice in relation to regulatory activities.
'This MOU acknowledges Australia and Tonga's roles as aviation safety regulators in the region and as participants in the Pacific Aviation Safety Office,' Ms Spence said.
'We are committed to promoting a positive and collaborative safety culture through our own aviation safety regulatory system as well as supporting the broader aviation community.'
'I am pleased to have signed this agreement which acknowledges the importance of safety in the region and our support for the Pacific.'
The arrangement was announced by Australia’s Minister for International Development and the Pacific, the Hon Pat Conroy MP, during a visit to Tonga last week.