The black box was found after months of deep-sea searches in 2011.
He added that the initiative was expected to improve medical evacuation services.
Mr Careen said that this was coming as Emirates prepares for the delivery of its fleet of 65 A350s from mid-2024.
The aircraft departed the Wunstorf air base in northern Germany on Monday morning, an air force spokesman said.
The Airbus helicopters will be delivered over the next five years to seven years.
Mr Okonkwo said the approval to fly into Ghana was communicated to the airline by the GCAA on July 13.
In its ruling on Monday, the court stated that even if mistakes had been made, “no certain causal link” could be established between them and the 2009 disaster.
