US Air Force awards Doomsday plane contract to Sierra Nevada

The U.S. Air Force said on Friday that it has awarded a contract to Sierra Nevada Corp to develop a successor to the E-4B, known as the Doomsday plane, due to its ability to survive a nuclear war.

The Survivable Airborne Operations Center (SAOC) project is intended to replace the aging 1970s-era aircraft, which is approaching end-of-service life, a Air Force spokesperson said in a statement.

To satisfy operational requirements, the weapon system will comprise of a commercial derivative jet hardened and modified to meet military requirements.

Reuters in December...