Keller Oil Field Services: BOND HELICOPTERS WILL RETURN TO THE NORTH SEA WITH A FIVE-YEAR CONTRACT WITH PERENCO

Keller Oil Field Services: HeliDax signs up for HCare Classics support package on legacy H120 fleet

Press Release: Keller Oil Field Services : Leonardo-Finmeccanica Signs Contract for Additional 30 EMS Helicopters Sets Largest EMS Programme in China