DAFI21-103_AFRCSUP — Equipment Inventory, Status And Utilization Reporting

DAFI21-103_AFRCSUP governs equipment inventory, status, and utilization reporting for AFRC aerospace vehicles and equipment.

Search DAFI21-103_AFRCSUP

  • Publication number: DAFI21-103_AFRCSUP
  • Title: EQUIPMENT INVENTORY, STATUS AND UTILIZATION REPORTING
  • Date: 2025-09-12

View DAFI21-103_AFRCSUP on armypubs.army.mil


It establishes reporting for aerospace vehicles and equipment, including maintenance status, possession changes, termination, and MDS/configuration identifier changes. It also contains requirements for weather meteorological equipment status reporting and aircraft availability standard calculations.

Applies to: This instruction applies to Air Force Reserve Command (AFRC) unit equipped (UE) aircraft units and associate Active Duty and Air National Guard aircraft units where AFRC is the lead.

Topics covered

  • Aerospace vehicle maintenance status
  • Aerospace equipment possession changes
  • Aerospace vehicle termination messages
  • MDS and configuration identifier changes
  • Weather meteorological equipment status reporting
  • Aircraft availability standard calculations

Questions and answers

Does the MESL determine aerospace vehicle airworthiness?

The MESL does not determine airworthiness or "safety-of-flight": Do not use the MESL to gauge "go/no-go" decisions. (paragraph 2)

When is an aerospace vehicle considered NMC flyable?

The maintenance status NMC flyable (Condition status codes K, L, M, N, P) will be used when an aerospace vehicle cannot accomplish the unit’s wartime, training, or test mission, but is still flyable (safe for flight). (paragraph 2)

Can an NMC flyable aerospace vehicle be deployed?

A NMC flyable aerospace vehicle may be deployed if it can be returned to MC status (FMC or PMC) at the deployed site. (paragraph 2)

How is an inoperative data acquisition unit reported for an automated meteorological observing system?

If the data acquisition unit (data logger) is inoperative, report system NMC (Red). (paragraph 1-3)

How is an automated meteorological observing system reported when it is operating normally?

Report FMC (Green) when system is operating normally. (paragraph 1-3)

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