Everett Aviation Tanzania has secured a multi-year helicopter contract with Norwegian petroleum giant, Statoil. Under the deal, Everett will lease three new AgustaWestland AW139 helicopters from a major operator in Q4 of this year in support of Statoil’s offshore drilling operations in Tanzania and Mozambique in which two choppers will be used for crew change work whilst the third will be a high specification, dedicated search and rescue aircraft.