L3Harris Technologies secured its largest PAC-3 propulsion award at $4.7 billion from Lockheed Martin, an undefinitized contract supporting a seven-year Defense Department framework to nearly triple PAC-3 MSE propulsion production.
What's happening
- L3Harris received a $4.7 billion undefinitized contract from Lockheed Martin for PAC-3 MSE interceptor propulsion systems.
- The award supports a seven-year framework agreement with the Defense Department announced in summer 2026 to nearly triple PAC-3 MSE propulsion production.
Why it matters
- PAC-3 MSE is a critical air defense interceptor for the U.S. and allied air defense networks, and this production increase addresses sustained demand.
- L3Harris's expanded propulsion capacity directly enables Lockheed Martin to scale PAC-3 MSE production, a key system for homeland and allied air defense.
- The seven-year framework signals sustained Defense Department commitment to Patriot system modernization and operational readiness across multiple theaters.
Financial impact
- L3Harris will recognize revenue as propulsion systems are delivered under the undefinitized contract; timing and obligated funds breakdown not disclosed.
- The award represents L3Harris's largest single PAC-3 propulsion contract, strengthening backlog visibility through fiscal 2033.
- Lockheed Martin funds the contract through its defense business division; no details provided on acquisition goodwill or pass-through pricing to government.
The fine print
- Contract is designated undefinitized, meaning final terms, delivery schedule and pricing remain subject to negotiation.
- Obligated funding and ceiling value not disclosed; actual spending will depend on Defense Department annual appropriations and release of undefinitized order funds.
Source: Defense Daily · Sep 8, 2026 · Drafted with Claude, reviewed by Industrial Base Alpha.