84mm AT4 SHAPED CHARGE Projectile & M136 Recoilless Launcher Overview #military #war #engineering

Published on February 21, 2024
Duration: 0:58

This video provides an expert-level overview of the M136 AT4 recoilless launcher and its 84mm shaped charge projectile. The demonstration includes external component identification, projectile extraction, and a detailed breakdown of its parts, emphasizing safety mechanisms and stabilization features. It concludes with a live-fire demonstration showcasing the projectile's impact and detonation on a target.

Quick Summary

The M136 AT4 is an 84mm recoilless launcher firing a shaped charge (HEAT) projectile designed for anti-armor roles. It features flip-up iron sights and fin-stabilized projectiles with spring-loaded fins that deploy in flight. Inert training rounds are marked for safety during disassembly and handling demonstrations.

Chapters

  1. 00:00M136 AT4 Launcher Overview
  2. 00:1784mm Projectile Extraction
  3. 00:31Projectile Disassembly
  4. 00:51Live Fire Demonstration

Frequently Asked Questions

What are the key external components of the M136 AT4 recoilless launcher?

The M136 AT4 features a shoulder rest, safety mechanisms like a firing pin safety, and deployable flip-up iron sights for aiming. Its design allows for relatively simple operation and maintenance in field conditions.

How is the 84mm projectile stabilized in flight?

The 84mm projectile utilizes fin stabilization. Spring-loaded fins are deployed from the rear of the projectile as it leaves the launcher, ensuring aerodynamic stability and accuracy during its trajectory.

What type of projectile does the M136 AT4 fire, and what is its purpose?

The M136 AT4 fires an 84mm shaped charge projectile, designed as High-Explosive Anti-Tank (HEAT) ammunition. Its primary purpose is to defeat armored targets by creating a focused jet of molten metal upon impact.

What is the significance of the 'INERT' marking on the projectile?

The 'INERT' marking indicates that the projectile is a training round and does not contain live explosives or a functional warhead. This is crucial for safe handling during training exercises and disassembly demonstrations.

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