# Northrop Grumman, U.S. Air Force advance Sentinel ICBM program toward 2027 test.

*biotech · news · 2026-04-13 · Seeking Alpha*

## Key points

- Northrop Grumman and the U.S. Air Force have advanced the LGM-35A Sentinel ICBM program.
- Key development milestones have been achieved in testing, infrastructure, and supply chain readiness.
- The program is on track for a planned first flight test in 2027.
- Recent progress indicates the Sentinel ICBM program is meeting its scheduled development targets.

**Companies:** Northrop Grumman
**Countries:** United States

[Read the full story on Seeking Alpha](https://seekingalpha.com/news/4574479-northrop-grumman-u-s-air-force-advance-sentinel-icbm-program-toward-2027-test)

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