# PAC-3 MSE production ramp by Lockheed Martin

Canonical page: https://technooptimist.io/manufacturing/pac-3-mse-production
Frontier: [Manufacturing](https://technooptimist.io/manufacturing.md) · Field: Munitions & drone production · Company: [Lockheed Martin](https://technooptimist.io/companies/lockheed-martin.md)
Stage: Scaling (5 of 5: Research → Proto → Pilot → Deploy → Scaling)
Updated: last update 2026-07-29, facts checked 2026-10-11
Goal: Build Patriot interceptors faster than wars use them up. Ukraine and the Middle East burn through them quickly, and stocks are thin, so output must rise from about 600 to 2,000 a year.
Status: Seven-year deal worth up to $58.6B signed July 2026; aim is about 2,000 interceptors a year by end-2030.
Next milestone: Capacity tripled (about 2,000 a year), target Dec 2030

## Milestones

| Status | Milestone | Date | Slip |
| --- | --- | --- | --- |
| Done | First PAC-3 MSE interceptors accepted by the Army | Oct 2015 |   |
| Done | 620 delivered in a year (2025) | 2025 |   |
| Done | Framework deal to raise capacity to 2,000 a year | 6 Jan 2026 |   |
| Done | $4.7B first-year contract action | 10 Apr 2026 |   |
| Done | Seven-year award, up to $58.62B in total | 29 Jul 2026 |   |
| Current | Capacity tripled (about 2,000 a year) | Dec 2030 |   |

## Upcoming events

- **Dec 2030**: Capacity tripled (about 2,000 a year)

## Most important updates

- **29 Jul 2026**: Pentagon awards Lockheed Martin up to $58.62B for seven years of PAC-3 MSE production. The US government added a seven-year contract modification worth up to $53.86 billion to April's $4.7 billion action, for a multiyear PAC-3 MSE total of $58.62 billion. ([our story](https://technooptimist.io/stories/pentagon-awards-lockheed-martin-up-to-58-62b-for-seven-years-of-pac-3-d9ca53c8.md) · [original source](https://news.lockheedmartin.com/2026-07-29-Department-of-War-Awards-Lockheed-Martin-58-62B-for-Multiyear-PAC-3-MSE-Production-to-Strengthen-the-Arsenal-of-Freedom))
- **10 Apr 2026**: Army awards Lockheed Martin $4.7B to accelerate PAC-3 MSE production. The Army awarded Lockheed Martin a $4.7 billion undefinitized contract action for accelerated PAC-3 MSE production, the first contract under the January framework. ([our story](https://technooptimist.io/stories/army-awards-lockheed-martin-4-7b-to-accelerate-pac-3-mse-production-396090d6.md) · [original source](https://www.army.mil/article/291670))
- **6 Jan 2026**: Lockheed Martin and the Pentagon agree a framework to raise PAC-3 MSE output from 600 to 2,000 a year. Lockheed Martin signed a seven-year framework with the Department of War to more than triple capacity for PAC-3 MSE, the Patriot system's hit-to-kill interceptor. ([our story](https://technooptimist.io/stories/lockheed-martin-and-the-pentagon-agree-a-framework-to-raise-pac-3-mse-c31e5701.md) · [original source](https://news.lockheedmartin.com/2026-01-06-Lockheed-Martin-and-Department-of-War-Advance-Landmark-Acquisition-Transformation-to-Accelerate-PAC-3-R-MSE-Production))

## Current obstacles

- **Supplier ramp**: Tripling output needs every supplier, from seekers to rocket motors, to triple too. Motor makers have been the tightest bottleneck in US missile production.
- **Contract still being finalised**: Both 2026 awards are undefinitized: price and terms are still being negotiated, and later years depend on Congress appropriating the money.

## Physics limits

- **Range is set by the rocket**: A hit-to-kill interceptor must reach the target with energy to spare for the final turns. A bigger motor buys range but also size, so fewer fit on each launcher.

## How it works

### Hit-to-kill: Destroying a missile by collision

No large blast warhead: it steers into the incoming missile and destroys it by the force of impact, so it must hit the target body directly.

### Homing: Its own radar for the last seconds

Ground radar guides it most of the way. At the end a Ka-band radar seeker finds the target, and about 180 tiny forebody motors nudge it into collision.

### MSE upgrade: A bigger two-pulse motor

The MSE adds a larger solid motor that fires in two pulses, keeping energy for later in flight, plus bigger fins: up to about 50% more reach than PAC-3.

### Factory: Final assembly in Camden

Parts from many suppliers meet in Camden, Arkansas. Lockheed broke ground on a Munitions Acceleration Center there in 2026 and plans 50% more staff.

## Spec sheet

| Spec | PAC-3 MSE production ramp | Provenance |
| --- | --- | --- |
| Delivered in 2025 | 620 | reported |
| Target capacity | About 2,000 a year | reported |
| Multiyear contract value (FY2026-32) | Up to $58.62B | reported |
| Camden, Arkansas jobs | About 1,200 rising to 1,850 | reported |
| PAC-3 MSEs produced to date | 2,500+ | reported |
| Partner nations | 17 | reported |
| Missiles per Patriot launcher | 12 MSE | reported |

Provenance: reported = stated by the company; estimated = our estimate; sample = a sample figure.

## About Lockheed Martin

Lockheed Martin Skunk Works develops advanced military aircraft, including the Vectis collaborative combat aircraft. Vectis is an unmanned stealth aircraft designed to operate alongside crewed fighters like the F-35.

- Skunk Works, Lockheed Martin's advanced development organization, develops military aircraft.
- Vectis is a collaborative combat aircraft (CCA) designed to operate alongside F-35 and F-22 fighters.
- Five Vectis aircraft in build; first flight targeted by end of 2027.

- Founded: 1995
- Headquarters: US
- Status: public
- Website: https://www.lockheedmartin.com

Company page: https://technooptimist.io/companies/lockheed-martin.md

## Related programs

More from Lockheed Martin:

- [Vectis](https://technooptimist.io/aviation/vectis.md) (Proto)
- [Dark Eagle](https://technooptimist.io/aviation/dark-eagle.md) (Deploy)
- [Sikorsky S-70UAS U-Hawk](https://technooptimist.io/aviation/s-70uas-u-hawk.md) (Proto)
- [AGM-183 ARRW](https://technooptimist.io/aviation/agm-183-arrw.md) (Pilot)
- [Conventional Prompt Strike](https://technooptimist.io/aviation/conventional-prompt-strike.md) (Proto)

Everything in Manufacturing: https://technooptimist.io/manufacturing.md

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