Introduction

Welcome to the documentation for the HOLD simulator — your training tool for IFR (Instrument Flight Rules) navigation.

Who is this handbook for?

This knowledge handbook is designed for student pilots and pilots in IFR training who want to:

• Understand the fundamentals of instrument navigation
• Master radio navigation aids (VOR, NDB, DME)
• Practice standard IFR procedures (holding patterns, approaches)
• Learn essential navigation formulas

Structure

The documentation is organized by topic and difficulty level:

Using with the simulator

Each section can be read independently or as a companion to the simulator scenarios. The formulas and procedures described here are those used in the HOLD exercises.

Tip: Keep this documentation open in a tab during your simulation sessions for quick reference to the formulas.