Everett, Washington. 08 September 2018 . The U.S. Federal Aviation Administration (FAA) has granted Boeing’s KC-46 tanker program a Supplemental Type Certificate (STC), verifying that its…
Everett, Washington. 08 September 2018 . The U.S. Federal Aviation Administration (FAA) has granted Boeing’s KC-46 tanker program a Supplemental Type Certificate (STC), verifying that its…