Don’t throw a grenade in a flour bag.

Published on February 16, 2023
Duration: 0:59

This video demonstrates an experiment involving an M67 Fragmentation Grenade detonated within a stack of flour bags. The high authority level of the speaker, Edwin Sarkissian, is evident through his familiarity with explosive handling and safety protocols. The experiment highlights the flammability of dispersed flour, resulting in a significant fireball and charred remnants.

Quick Summary

Detonating an M67 fragmentation grenade in flour bags creates a large fireball and white dust cloud due to the high flammability of dispersed flour. The aftermath includes charred remnants. The M67 grenade weighs 14 oz, uses Composition B filler, and has a 4-5 second fuse delay. Safety requires significant distance and cover.

Chapters

  1. 00:00Experiment Introduction
  2. 00:06M67 Frag Grenade Preparation
  3. 00:14Deployment and Detonation
  4. 00:49Results and Analysis

Frequently Asked Questions

What happens when an M67 fragmentation grenade is detonated in flour bags?

Detonating an M67 fragmentation grenade in flour bags creates a large fireball and a white dust cloud due to the high flammability of dispersed flour. The aftermath includes charred remnants of the bags and surrounding materials.

What are the key specifications of an M67 fragmentation grenade?

The M67 fragmentation grenade weighs approximately 14 oz, uses Composition B as filler, and features a fuse delay of 4-5 seconds. It is designed to burst into fragments upon detonation.

What safety precautions are essential when conducting explosive experiments?

Essential safety precautions include maintaining a significant distance from the detonation point, utilizing cover, and ensuring all personnel are clear of the blast radius. Proper understanding of the explosive's properties is crucial.

Why is dispersed flour considered flammable in this experiment?

Dispersed flour, when suspended in the air, has a large surface area exposed to oxygen, making it highly susceptible to ignition. The heat and shockwave from the grenade's detonation provide the necessary energy for combustion.

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