DAFI21-101_AFRCSUP — Aircraft And Equipment Maintenance Management

DAFI21-101_AFRCSUP governs AFRC aircraft and equipment maintenance management, including MAJCOM-determined AFSC applicability.

Search DAFI21-101_AFRCSUP

  • Publication number: DAFI21-101_AFRCSUP
  • Title: AIRCRAFT AND EQUIPMENT MAINTENANCE MANAGEMENT
  • Date: 2026-03-27

View DAFI21-101_AFRCSUP on armypubs.army.mil


It establishes Special Certification Roster prerequisites and certification requirements for maintenance personnel and tasks. It also addresses supplements, deviations, waiver requests, records, and maintenance cyber discipline.

Applies to: This supplement applies to AFRC unit equipped (UE) organizations, and Associate units when AFRC has Operational Direction (OPDER).

Topics covered

  • AFSC applicability
  • Special Certification Roster prerequisites
  • Maintenance certification requirements
  • Maintenance cyber discipline
  • Decentralized Materiel Support
  • eTool management
  • Worldwide Identification management

Questions and answers

How should classic associate units follow maintenance guidance?

Classic associate units will follow the guidance of their host unit MAJCOM except for Administrative Control (ADCON) functions. (paragraph 21-101)

How does DAFI21-101_AFRCSUP relate to DAFI 21-101?

Use this supplement in conjunction with DAFI 21-101.

How are compliance waiver requests processed?

For compliance waiver requests, process DAF Form 679, Department of the Air Force Publication Compliance Item Waiver Request/Approval per DAFMAN 90-161, Publishing Processes and Procedures. (paragraph 21-101)

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