Boeing received a $13.4 billion ceiling modification to its KC-46 Pegasus contract from the Air Force, expanding the total contract value from $5.7 billion to $19.1 billion. The modification adds foreign military sales scope for Japan and Israel with provisions for additional country partners.
What's happening
- The Air Force Life Cycle Management Center at Wright-Patterson Air Force Base raised the KC-46 indefinite-delivery/indefinite-quantity contract ceiling from $5.7 billion to $19.1 billion on September 14, 2026.
- The modification expands the original 2019 IDIQ contract to include foreign military sales support for Japan and Israel, with room to add other country partners.
- Work under the modification will be performed in Seattle with completion expected by April 28, 2035.
- The Air Force did not obligate funds at the time of the award.
Why it matters
- Foreign military sales of KC-46 support services extend the industrial base demand for aerial refueling sustainment beyond U.S. Air Force operations to allied nations.
- More than 100 KC-46A aircraft are already in global service, establishing a multiyear revenue stream for post-production support and maintenance.
- The contract structure as an IDIQ allows the Air Force to task Boeing for evolving requirements without additional competition, securing supply chain stability for tanker operations.
Going deeper
- KC-46 replaces the aging KC-135 tanker fleet and offers fly-by-wire refueling boom technology plus dual hose-and-drogue systems compatible with U.S., allied and coalition aircraft.
- The aircraft carries 212,000 pounds of fuel capacity and can reconfigure between cargo, passenger and aeromedical evacuation roles in approximately two hours.
Financial impact
- Revenue recognition timing not disclosed; contract is ceiling-valued at $13.4 billion with no obligated funds at award, so Boeing recognizes revenue as tasks are assigned and work is performed through April 2035.
- This modification adds to Boeing's 2026 defense backlog on the balance sheet, extending contract value over nine years of performance.
The fine print
- Contract value is a ceiling; obligated amounts will be determined through individual task orders issued by the Air Force.
- Scope includes provisions to add future country partners as FMS customers, but no specific countries beyond Japan and Israel are named.
Source: GovCon Wire · Sep 14, 2026 · Drafted with Claude, reviewed by Industrial Base Alpha.