U.S. Air Force

Sierra Nevada Corporation wins over Boeing $13 billion contract for US Air Force’s next ‘Doomsday’ plane

Share

E-4B © Ivan Coninx

The US Air Force has awarded Sierra Nevada Corporation (SNC) a $13 billion contract to deliver a replacement for the E-4B “Doomsday” plane, known as the Survivable Airborne Operations Center (SAOC).

This programme aims to replace the ageing fleet of E-4B planes, serving as a mobile nuclear command and control outpost. SNC will be tasked with incorporating military systems and hardening the aircraft against electronic and nuclear attacks.

The contract, expected to run through July 2036, represents a significant win for SNC, particularly after Boeing’s surprise elimination from the competition. The Air Force plans to acquire between eight to 10 aircraft for the SAOC programme, with the potential use of a Boeing 747 as a militarisation platform. This development aligns with the Air Force’s efforts to modernise its nuclear portfolio, with substantial investments allocated for the SAOC program in fiscal years 2024 and 2025.

This post was published on 27 April 2024 22:15

André Orban

M. Sc. Engineering

Published by
André Orban

Recent Posts

Lufthansa schedules first A350-1000 passenger flight to Tokyo on 3 December

Lufthansa plans to introduce its first Airbus A350-1000 on the Munich–Tokyo Haneda route on 3…

15 October 2026

EUROCONTROL’s Maastricht centre more than halves summer air traffic delays

EUROCONTROL’s Maastricht Upper Area Control Centre (MUAC) handled 842,259 flights between May and September 2026,…

15 October 2026

LOT parent plans dedicated cargo airline under new growth strategy

Polska Grupa Lotnicza (PGL), the aviation group behind LOT Polish Airlines, plans to establish a…

15 October 2026

airBaltic aircraft lands safely at Brussels Airport following technical emergency

An airBaltic A220-300 aircraft registered YL-ABS arriving from Berlin as flight SN2590 on behalf of…

15 October 2026

Norwegian expands UK–Oslo flights to support Norway’s ski tourism push

Norwegian Air Shuttle is increasing winter capacity between the UK and Oslo as part of…

15 October 2026

Brussels Airport adds four destinations to winter network of 136 routes

Brussels Airport will offer 136 direct destinations during its winter season starting on 25 October,…

15 October 2026