B4771/25
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Instrument Landing Systems

ILS downgraded to Category 1; taxiway lights remain illuminated for 90 meters.

2025-05-30 12:27 - 2025-08-29 14:00

Period of Applicability

2025-05-30 12:27 - 2025-08-29 14:00

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Interpretation

The ILS has been downgraded from Category 3 to Category 1. Taxiway centerline lights at taxiways E1, E2, E3, and H1 remain illuminated for 90 meters, guiding aircraft from stop bars.

Message

ILS CATEGORY 3 DOWNGRADED TO ILS CATEGORY 1. -TWY CL LIGHTS LEAD ON AT TWY E1, E2, E3 AND H1, FROM STOP BARS, STEADILY REMAIN ILLUMINATED FOR A DISTANCE OF 90 METERS-

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Raw NOTAM

B4771/25 NOTAMR B2085/25
Q) LTBB/QIUCG/I /NBO/A /000/999/4059N02849E005
A) LTBA B) 2505301227 C) 2508291400
E) ILS CATEGORY 3 DOWNGRADED TO ILS CATEGORY 1.
-TWY CL LIGHTS LEAD ON AT TWY E1, E2, E3 AND H1, FROM STOP 
BARS, STEADILY REMAIN ILLUMINATED FOR A DISTANCE OF 90 METERS-
Issued at: 2025-05-30 12:36
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