Navigational instrument

A navigational instrument is a device or tool used to determine a person's position, course, and direction while traveling, particularly in the context of maritime or aerial navigation. These instruments are crucial for ensuring safe and accurate travel across various terrains and environments. Common types of navigational instruments include: 1. **Compass**: Indicates magnetic north and helps determine direction. 2. **GPS (Global Positioning System)**: Uses satellite signals to provide precise location data.