PAPI Precision Approach Path Indicator

The Precision Approach Path Indicator (PAPI) system consists of four LHAs and a PCU located at the side of the runway adjacent to the origin of the glide path or on both sides of the runway.

Avlite Systems is a world-class aviation lighting systems manufacturer with a proven reputation for rapid, innovative, and agile technology solutions designed specifically for defense, government, civil and humanitarian aid operations in the most remote, toughest environments.