PACAFI21-105 — Fabrication Program

PACAFI21-105 governs weapon system and support equipment maintenance management, including safe maintenance, servicing, and repair.

Search PACAFI21-105

  • Publication number: PACAFI21-105
  • Title: FABRICATION PROGRAM
  • Date: 2026-08-03

View PACAFI21-105 on armypubs.army.mil


Its chapters address aircraft metals technology, nondestructive inspection, structural maintenance and corrosion control, and low observable aircraft structural maintenance. It provides minimum essential guidance and procedures and identifies requirements for supplements, waivers, and records disposition.

Applies to: This publication applies to all PACAF units and AFRC/ANG (ARC) Classic Associate units.

Topics covered

  • Aircraft metals technology
  • Nondestructive inspection
  • Aircraft structural maintenance
  • Corrosion control
  • Low observable aircraft structural maintenance
  • Additive manufacturing

Questions and answers

Where are waiver authorities identified in PACAFI21-105?

The authorities to waive wing/unit level requirements in this publication are identified with a Tier (T2, T-3) number following the compliance statement.

Where should waivers for T-2 or non-tiered compliance items be sent?

Waivers for T-2 or non-tiered compliance items will be sent to PACAF/A4M, pacaf.a4mv3@us.af.mil.

How must records generated under PACAFI21-105 be handled?

Ensure all records generated as a result of processes prescribed in this publication adhere to AFI 33-322, Records Management and Information Governance Program, and are disposed in accordance with the Air Force Records Disposition Schedule, which is located in the Air Force Records Information Management System.

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