Boeing has booked four orders for its 747-8 freighter, the first sales of the year for the plane.
Boeing did not identify the customer for the order, which came after the plane maker booked two net orders in 2015 and none the year before.
Boeing is due to cut annual 747 production to six from 12 this year, reflecting declining demand for the jumbo jet, which first flew in 1969.
Boeing...