Hyper-Velocity Projectile (HVP) Warhead Optimization for Lethality

Next generation hyper velocity projectiles (HVP) are needed to enhance lethality when deployed against ballistic missile re-entry vehicles (BMRVs). Opportunity exists for inventive payloads to increase lethality in non-Hit-to-Kill scenarios for gun launched projectiles. EMPIs concept for destroying BMRVs uses an enhanced HVP designed to project a fragment field that is forward focused, conical in shape and exhibits uniformly dense fragments. An innovative feature of the Forward Focused Fragment Hyper-Velocity projectile (F3HVP) is ability to launch a range of forward conical angles to enhance the probability of kill (Pk). EMPI is leveraging demonstrated technology to achieve this performance. Past work includes .50 BMG forward focused projectiles. Burster charges using both high explosive and smokeless propellant were demonstrated. Projectile lethality can be further enhanced via incorporation of structural reactive material (SRM) fragments. This SRM technology was matured by Lockheed Martin Missiles & Fire Control for exoatmospheric interceptors is being advanced by EMPI to address ground targets. EMPIs extension includes increasing fragment density, compressive strength, and fuel content. Compressive strength is enhanced via optimization of binder alloy content. Selectable lethality options exist as the F3-HVP lends itself to real-time selection via multi-point initiation. LM Space Systems is our commercialization partner.Approved for Public Release | 18-MDA-9710 (6 Jul 18)+