FAA AC 150/5345-28 : 2005

1 SCOPE
  1.1 PAPI Equipment Classifications
2 APPLICABLE DOCUMENTS
3 REQUIREMENTS
  3.1 Environmental
  3.2 Temperature
  3.3 Humidity
  3.4 Sand and Dust
  3.5 Wind-blown Rain
  3.6 Wind
  3.7 Salt Spray
  3.8 Sunshine
  3.9 Light Units
  3.10 Power and Control
  3.11 Style B Systems
  3.12 PAPI Lamp Monitor
  3.13 PAPI System Control
  3.14 Transient Suppression
  3.15 Equipment Grounding
  3.16 Equipment Finish
  3.17 PAPI Parts and Materials
  3.18 PAPI Maintenance
  3.19 Workmanship
  3.20 PAPI Instruction Book
4 PAPI QUALIFICATION REQUIREMENTS
  4.1 Visual Examination
  4.2 High Temperature Test
  4.3 Low Temperature Test
  4.4 Rain Test
  4.5 Salt-Fog Test
  4.6 Wind Loading
  4.7 Frangibility Test
  4.8 Transient Suppression Test
  4.9 Photometric Tests
  4.10 Lens Certification
  4.11 Light Unit Rigidity Test
  4.12 Aiming Device Test
  4.13 Operational Test
5 PRODUCTION TESTS

Includes the Federal Aviation Administration (FAA) standards for the Precision Approach Path Indicator (PAPI) systems, which provides pilots with visual glideslope guidance during approach for landing.