In 1974, the provincial government of Bougainville purchased Bougainville Air Services, with operations continuing under local pilot Isaiah Moroko. MAF staff stayed on until 1975 to manage the transition.
By 1976, the efficient operation had been handed over, the last MAF staff had departed, and the operation had become wholly government owned. Bougainville Air Services carried on vital services facilitating continued development until it faced financial challenges in the lead up to the most difficult chapter in Bougainville’s history.
Then, when the crisis came in 1988, everything stopped, including Bougainville Air Services.
From 1988 to 1998, the people of Bougainville suffered through the most violent conflict in the Pacific region since the Second World War. A large proportion of the population was displaced and between 15,000 to 20,000 people died as a result of the conflict.