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Navy NEC · Aviation

I13A Aircraft Radar Altimeter Equipment IMA Technician

Current service use not established

This code is listed in the directory. Inclusion alone does not confirm current service use.

A Navy Enlisted Classification: a skill designation sailors hold in addition to their rating.

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Overview

An Aircraft Radar Altimeter Equipment IMA Technician maintains aircraft radar altimeter equipment. They perform this work at the intermediate maintenance level.

Civilian Career Paths

Career associations are editorial assessments of the cited evidence, not an official crosswalk unless the evidence explicitly says so. O*NET supplies civilian occupation information, not proof of a military match. Related experience does not confer civilian qualifications. Tasks and tools below describe civilian work, not military training.

Avionics Technicians

Intermediate-level maintenance of aircraft radar altimeter equipment transfers directly to the equipment-maintenance focus of civilian avionics work.

How to prepare: Compare your documented radar-altimeter maintenance experience with avionics bench-repair postings to identify testing and repair skills you need to demonstrate or develop.

What the civilian work involves
  • Test and troubleshoot instruments, components, and assemblies, using circuit testers, oscilloscopes, or voltmeters.
  • Adjust, repair, or replace malfunctioning components or assemblies, using hand tools or soldering irons.
  • Keep records of maintenance and repair work.

Notes & Sources

Evidence for this guidance (2 documents)
  1. NAVPERS 18068F Vol II (NEOCS, Jul 2026 edition): NEC I13A

    [1] NEC entry "I13A - Aircraft Radar Altimeter Equipment IMA Technician"; cached text line 6683; NAVPERS 18068F Vol II, 2026-07 edition

    Supports: Avionics Technicians (O*NET 49-2091.00)

  2. O*NET: Avionics Technicians

    [2] O*NET 30.3 occupational data

    Supports: Avionics Technicians (O*NET 49-2091.00)

Defense contractor jobs for I13A

Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.

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