A0921/26
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NavInstrument Landing Systems

ILS glide path unavailable during dredging work west of the glide path.

2026-07-16 18:00 - 2026-07-18 03:00
Duration:VERY SHORTaggregated 18 hours

Period of Applicability

2026-07-16 18:00 - 2026-07-18 03:00

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Interpretation

Canal dredging work is programmed on the south cleared strips of TWY Sierra west of the glide path from 1800 to 0300. A dredger with a 14-meter arm and a truck will be present 120 meters south of the runway. The ILS glide path is unavailable when the work is west of the glide path, with the unavailability announced on ATIS; the DME point remains available. Fallback delay is 10 minutes, and INFRA 1 remains in permanent radio contact with TWR.

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Raw NOTAM

A0921/26 NOTAMN
Q) NTTT/QIGAU/IV/NBO/A/000/999/1733S14936W005
A) NTAA
B) 2607161800 C) 2607180300
D) 1800 0300
E) CANAL DREDGING WORK ON THE SOUTH CLEARED STRIPS OF TWY SIERRA TO
WEST OF GLIDE
- WORK PROGRAMMED OUTSIDE HEAVY-WEIGHT FLIGHTS
- PRESENCE OF A DREDGER WITH A 14-METER LONG ARM AND A TRUCK AT
120 METERS SOUTH OF THE RWY
- GLIDE UNAVAILABLE WHEN THE WORK IS WEST OF THE GLIDE,
UNAVAILIBILITY ANNOUCED ON ATIS. DME PT STILL AVAILABLE
- FALL-BACK DELAY : 10 MINUTES
- INFRA 1 IN PERMANENT RADIO CONTACT WITH TWR
THE FRENCH VERSION OF THIS NOTAM IS C1652/26
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