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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

A solid rocket motor test fires at a facility

Editorial | 09. 18. 2025

L3Harris Scales Up Rocket Motor Testing at Camden Site

New test bay, advanced diagnostics and expanded operations meet growing national security needs.

A solid rocket motor test fires at a facility

Editorial | 09. 18. 2025

L3Harris Scales Up Rocket Motor Testing at Camden Site

Soldier fires a Javelin missile

Press release | 09. 15. 2025

L3Harris Receives Multi-Year Javelin Solid Rocket Motor Contract

VAMPIRE live fire demonstration

Editorial | 08. 29. 2025

L3Harris Launches Counter-Unmanned Systems Initiative

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

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