16 July 2016

After Delay, New Air Force Tanker Successfully Refuels C-17

BY MARCUS WEISGERBER
JULY 13, 2016

The Boeing-made plane, with some new hardware, successfully refueled a C-17 during a test Tuesday night.

LONDON — The U.S. Air Force KC-46 tanker refueled a C-17 cargo plane, something it was unable to do prompting delays to the project, Defense One has learned.

Two Air Force officials, speaking on the condition of anonymity, confirmed the successful test, which happened on Tuesday night.

The fix comes after the Air Force said in May that plane-maker Boeing would miss a key Aug. 17 deadline to deliver 18 tankers. At the time, Boeing said it would install new hardware that would enable the tanker’s refueling boom, a pipe that extends from the rear of the tanker, to gas up large aircraft.

Air Force officials said Tuesday that the test used the new piece of hardware.

“I’m encouraged by these results,” Air Force Secretary Deborah Lee James said in a statement provided to Defense One. “TheKC-46 program continues to move forward, making important progress that will get this vital capability into the hands of the warfighter.”

New Air Force Chief of Staff Gen. David Goldfein said: “While it took some time, this week’s results confirm my confidence the Boeing team will get this figured out. It’s reassuring to see the program take this important step toward the production decision in August.”


On Sunday, Pentagon acquisition chief Frank Kendall told reporters in London that he was “cautiously optimistic” that fix would work.

Kendall was in London for the Farnborough Air Show and Royal International Air Tattoo, two large air and trade shows in England attended by tens of thousands of aerospace and defense professionals.

“I’m confident there will be a fix that will work,” Kendall said. “I have some indications very recently from over this past weekend that they’re having some initial success with a mix of the hardware and software fix,” he said. “But it’s too early to have a definitive answer on that.”

At the time, Kendall said data from one test was still being analyzed.

The KC-46, which is being tested by the Air Force and Boeing, has successfully refueled small F-16 fighter jets, the larger C-17 places “higher than expected” pressures, called axial loads, on the boom, according to Air Force and Boeing officials.

Kendall also said the Pentagon would seek “consideration” from Boeing since will miss the contractually mandated deadline.

Boeing declined to confirm or comment on Tuesday night’s refueling of the C-17 and referred questions to the Air Force.
Marcus Weisgerber is the global business editor for Defense One, where he writes about the intersection of business and national security. He has been covering defense and national security issues for nearly a decade, previously as Pentagon correspondent for Defense News and chief editor of Inside ... FULL BIO

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