KKR and Corporacion Financiera Alba completed the acquisition of Atlantic Aviation, a provider of critical services to the private aviation sector, from Macquarie Infrastructure for $4.5bn. “We are pleased with the outcome of the sale process and the unlocking of additional value for MIC shareholders. In addition to the timely closing of a sale of Atlantic Aviation our focus remains on successfully concluding the sale process for our MIC Hawaii business," Christopher Frost, MIC CEO.