Aerospace and defense company Sierra Nevada Corp. is buying five Korean Air jets just two weeks after it secured a ...

Korean Air has agreed to sell five Boeing 747-8s to US manufacturer Sierra Nevada Corporation (SNC) in a deal worth ...

The five former Korean Air B-747-8s are likely going to be converted for the replacement of the U.S. Air Force E-4B Nightwatch “Doomsday” plane. Korean ...

The US Air Force has given Sierra Nevada a $13 billion contract to develop a new “Doomsday plane” – essentially, a successor ...

The US Air Force announced on April 26, 2024, that the Survivable Airborne Operations Center (SAOC) contract was awarded to ...

The E-4 is the President’s survivable, mobile command post in the event of a nuclear war or other serious conflict. The USAF ...

Sierra Nevada Corp. has won a $13 billion contract to develop a successor to the “Doomsday Plane,” the E-4B command and control aircraft on which the president would fly in in event of ...

The U.S. Air Force said Friday that it has awarded a $13 billion contract to Sierra Nevada Corp to develop a successor to the ...

US Air Force Awards $13 Billion Doomsday Plane Contract to Sierra Nevada (Reuters) -The U.S. Air Force said on Friday that it ...

The win is a major victory for the firm in a competition that saw the surprise elimination of aerospace giant Boeing.

The US Air Force said on Friday that it has awarded a $13 billion contract to Sierra Nevada Corp to develop a successor to ...

Sierra Nevada has won the contract to build the replacement E-4B "Nightwatch" nuclear war-survivable flying emergency command ...