AFPAM11-419 — G Awareness For Aircrew

AFPAM11-419 governs high-G aircrew awareness through guidance on G physiology, GLOC prevention, and protective measures.

Search AFPAM11-419

  • Publication number: AFPAM11-419
  • Title: G AWARENESS FOR AIRCREW
  • Date: 2014-10-17

View AFPAM11-419 on armypubs.army.mil


It covers physics and physiology, protective measures, mission preparation, and physical fitness programs. Compliance is mandatory, and supplements cannot lessen requirements or change the publication’s basic content or intent.

Applies to: This publication applies to all units assigned to or gained by major commands (MAJCOM) and HQ USAF direct reporting units (DRU) that fly high-g aircraft and applies to high g aircrew.

Topics covered

  • High-G flight physiology
  • GLOC prevention
  • G-tolerance factors
  • AGSM
  • G-protection equipment
  • Mission preparation
  • Physical fitness programs

Questions and answers

What happens when aircrew fail to understand and implement G awareness?

Failure to understand and implement G awareness will result in the continued average of 12 G-related mishaps per year.

What body systems does AFPAM11-419 require aircrew to understand in relation to G forces?

An understanding of the basic physiology of G forces as they affect the cardiovascular system (heart), cognitive function (brain), vision (eyes), and respiration (lungs) is necessary to facilitate later discussions on factors that influence G tolerance.

Can supplements reduce the requirements of AFPAM11-419?

Supplements will not lessen the requirements nor change the basic content or intent of this instruction.

How must supplements be coordinated before publication?

MAJCOMs, DRUs and FOAs will coordinate their supplement to this instruction with AETC/A3FM before publication and forward one copy to AETC/A3FM after publication.

Are waivers available for requirements in AFPAM11-419?

There are no requirements in this publication that may require a waiver and no waivers will be considered.

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