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Guns and OrdnanceAmmunition and Explosives

Terminal Ballistic Evaluation of a Candidate 0.60-Caliber Electromagnetically Launched Long-Rod Penetrator

Authors: Timothy G. Farrand; ARMY RESEARCH LAB ABERDEEN PROVING GROUND MD
 
Abstract: A candidate 0.60-cal. armor-piercing, fin-stabilized, discarding armature, kinetic energy penetrator, to be fired from an electromagnetic (EM) launcher, was evaluated for its terminal ballistic performance against rolled homogeneous armor (RHA). A limited data set was also generated for high hardness armor. The candidate design is similar to one generated from an empirically based optimization study. The study considered launch, flight, and terminal ballistic performance from a 0.60-cal. electromagnetic gun. Projected performance of the projectile at range was generated using the system parameters (muzzle velocity and aerodynamic retardation) combined with the perforation ability against RHA. Electromagnetic launcher, Long-rod penetrator penetration, Perforation, Rolled homogeneous armor, High hardness armor, Kinetic energy penetrator, 0.60 Caliber, Kinetic energy.

Limitations: APPROVED FOR PUBLIC RELEASE
Description: Final rept. Aug 90-Aug 92
Pages: 70
Report Date: SEP 93
Report Number: A435072
Keywords relating to this report:
*ELECTROMAGNETIC GUNS
*KINETIC ENERGY
*PROJECTILES
AERODYNAMICS
ARMATURES
ARMOR
BALLISTICS
ENERGY
FINS
FLIGHT
GUNS
HARDNESS
KINETICS
LAUNCHERS
MUZZLE VELOCITY
OPTIMIZATION
PARAMETERS
PENETRATION
PERFORATION
RETARDATION
RODS
TERMINAL BALLISTICS
TERMINALS
VELOCITY
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