Boeing has recently completed a successful refueling flight between two KC-46 tankers. The company's tanker program has now completed its required Supplemental Type Certificate (STC) fuel on-load testing.
Boeing KC-46 tanker program completes successful fuel on-load certification testing
Boeing KC-46 tanker program completes successful fuel on-load certification testing: 5 April, 2018: Boeing has recently completed a successful refueling flight between two KC-46 tankers. The company's tanker program has now completed its required Supplemental Type Certificate (STC) fuel on-load testing.D

Boeing has recently completed a successful refueling flight between two KC-46 tankers. The company's tanker program has now completed its required Supplemental Type Certificate (STC) fuel on-load testing.
Boeing has recently completed a successful refueling flight between two KC-46 tankers. The company's tanker program has now completed its required Supplemental Type Certificate (STC) fuel on-load testing.