OCEM PAPI, Руководство по эксплуатации и обслуживанию

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INST
ALLA
TION
UT-MT-0970_1.0_02-08-2022 (EN)
Use and Maintenance Manual
PAPI
19
3 INSTALLATION
3.1 Fixture placement
The signalling devices, in combination with horizontal and vertical fixtures, provide information to the pilots and
therefore represent a fundamental driving aid.
These devices must always be in operating condition and must be clean, maintained and, if necessary, replaced
as soon as their visibility is affected.
The light sources must be positioned according to the legislative provisions near the runway oriented towards the
approach direction to the landing runway. The optical axis of the unit must be parallel to the runway edge. The
positioning of the light units of the runway must be in compliance with current regulations.
For the positioning of the fixtures always refer to the requirements of the relevant Standards:
• ICAO Annex 14 Part 1 5.3.5 - PAPI and APAPI