Introduction to Aviation Internal Auditor Fundamentals

What is an Aviation Internal Audit?

Why Internal Audits Matter

Internal Audit vs External Audit vs Inspection

The Purpose of Auditing

Key audit Principles

The Auditors Role

The Right Auditor Mindset

Common Mistakes New Auditors Make

Understanding the Audit Scope

Understanding Audit Criteria

Audit Objectives

Audit Planning Process

Reviewing Documents Before the Audit

Building a Practical Audit Checklist

Example Checklist Structure

Opening Meeting

Audit Methods

Asking Good Audit Questions

Interviewing Without Defensiveness

Collecting Audit Evidence

Sampling in Internal Audits

Taking Good Audit Notes

Conformity, Nonconformity, & Observation

Minor vs Major Nonconformity

Linking Findings to Requirements

Writing a Strong Nonconformity Statement

Weak vs Strong Finding Examples

Common Finding Writing Mistakes

Closing Meeting

Audit Report Basics

Corrective Action vs Correction

CAPA Follow Up

Final Takeaways

Thank You