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ICBM Post Boost Vehicles

Overview

The PSRE consists of a gas storage assembly, two propellant storage assemblies containing a hypergolic mixture of nitrogen tetroxide as the oxidizer and monomethylhydrazine as the fuel, a gimbaled axial engine, 10 attitude-control engines, and the required interconnecting propellant manifold assemblies packaged within a cylindrical metal shell approximately 52 inches in diameter and 18.9 inches long.

Latest News

Exterior shot of building in Huntsville, Alabama

Press release | 08. 04. 2025

L3Harris Expanding Huntsville Solid Rocket Motor Facility, Poised for Further Growth

L3Harris Technologies hosted local and state leaders and customers today to showcase its newest Solid Rocket Motor (SRM) production facility known as Advanced Manufacturing Facility – South (AMF-South).

Exterior shot of building in Huntsville, Alabama

Press release | 08. 04. 2025

L3Harris Expanding Huntsville Solid Rocket Motor Facility, Poised for Further Growth

An artist's rendering of a torpedo

Editorial | 08. 01. 2025

L3Harris Successfully Tests New Power Plant System for Advanced Lightweight Torpedo

A solid rocket motor test fires at a facility

Press release | 07. 17. 2025

L3Harris to Expand Solid Rocket Motor Production in Arkansas

humvee with VAMPIRE is a self-contained precision guided weapon system

Press release | 06. 09. 2025

L3Harris Providing Additional VAMPIRE Counter-UAS Systems to Department of Defense

L3Harris facility rendering

Press release | 05. 22. 2025

L3Harris Marks Major Milestone for New Solid Rocket Motor ‘Factories of the Future’ in Virginia

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