DAFI91-202_ELLSWORTHAFBSUP — The Us Air Force Mishap Prevention Program

DAFI91-202_ELLSWORTHAFBSUP governs the Mishap Prevention Program for personnel assigned to Ellsworth Air Force Base units.

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  • Publication number: DAFI91-202_ELLSWORTHAFBSUP
  • Title: THE US AIR FORCE MISHAP PREVENTION PROGRAM
  • Date: 2025-09-29

View DAFI91-202_ELLSWORTHAFBSUP on armypubs.army.mil


It establishes requirements for safety assessments, AFSAS accounts, inspections, safety briefings, airfield outreach, and mishap reporting. It requires additional documentation, training oversight, safety information postings, and encrypted mishap reports.

Applies to: The purpose of this instruction is to establish the Mishap Prevention Program for all personnel assigned to the 28th Bomb Wing (28 BW), associated units, and tenant units assigned to Ellsworth Air Force Base (EAFB).

Topics covered

  • Safety program assessments
  • AFSAS hazard management
  • Spot inspections
  • Sports field inspections
  • Military airfield and civilian airport safety
  • Safety information postings
  • Mishap notifications

Questions and answers

Who is responsible for implementing the DAF Safety Management System?

Commanders at all levels are responsible for implementing the DAF Safety Management System (SMS) within their units.

When are safety program assessments normally conducted?

28BW/SE normally conducts safety program assessments annually in conjunction with unit annual safety inspections.

What must USRs enter into the AFSAS Hazard Management module?

USRs will enter corrective actions, interim controls, and required follow-ups, as specified in paragraph 3.6.1 into the AFSAS Hazard Management module.

How often must flying squadrons brief SEF-related topics?

Each flying squadron will brief and document a minimum of two SEF-related topics each month.

What is required before sports fields are used?

Any hazards identified during the pre-season inspection require a final inspection verifying all identified hazards are corrected prior to field use.

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