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What is AIS and Why Does It Exist?

Welcome to Aeronautical Information Services

The Purpose and Scope of AIS

Check Your Understanding: What AIS Does

The Main AIS Products

NOTAMs: Notices to Air Missions

AIPs: Aeronautical Information Publications

Aeronautical Charts

Check Your Understanding: AIS Products

AIS and Pre-Flight Planning

How Pilots Use AIS Information Before Every Flight

Final Check: Aeronautical Information Services

NOTAMs Up Close: Decoding a Real Notice to Air Missions

Before a single engine starts, pilots and controllers need accurate, up-to-date information about the airspace, airports, navigation aids, and any temporary hazards along the route. This module explains what AIS is, why it exists, what it produces, and how every flight depends on it.

Aeronautical Information Services (AIS)

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