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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 Medium Range Ballistic Missile with a Hypersonic Target Vehicle

Editorial | 10. 06. 2025

L3Harris Delivers Operational Realism for Missile Defense

To ensure these critical systems — and those systems yet to be developed — work every time, we must have a robust testing infrastructure, writes Scott Alexander, President of Missile Solutions, Aerojet Rocketdyne, L3Harris, in Defense News.

A Medium Range Ballistic Missile with a Hypersonic Target Vehicle

Editorial | 10. 06. 2025

L3Harris Delivers Operational Realism for Missile Defense

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

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