Up to five pieces of heavy equipment penetrate the transitional surface for runway 16L/34R.

A1177/26

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OBSConstruction Activity

2026-08-03 14:30 - 2026-09-30 20:00

Duration:aggregated 7 days

Period of Applicability

2026-08-03 14:30 - 2026-09-30 20:00

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Interpretation

Up to five pieces of heavy equipment are present above the transitional surface for runway 16L/34R within the specified bounded area in Narita City, 262–481 m beyond the runway 16L threshold and 125–203 m left of the runway centerline. Weather minima, instrument approach procedures, SIDs and STARs remain unchanged. Active on 03–05, 17–21, 24–28, 31–September 04, 07–11, 14–18, 24–25 and 28–30 from 1430 to 2000.

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Raw NOTAM

A1177/26 NOTAMN
Q)RJJJ/QOBCE/IV/M/A/000/003/3546N14023E005
A)RJAA B)2608031430 C)2609302000
D)03-05 17-21 24-28 31-SEP 04 07-11 14-18 24-25
28-30 1430/2000
E)HVY EQPT EXIST ABV TRANSITIONAL SFC FOR RWY 16L/34R
1.PSN : BOUNDED BY FLW POINT
354814.73N1402253.42E - 354808.61N1402257.85E - 354807.32N1402255.17E
- 354813.44N1402250.74E - 354814.73N1402253.42E
(262M TO 481M BEYOND RWY 16L THR AND 125M TO 203M LEFT RCL)
(NARITA-SHI IN CHIBA)
2.NUMBER  : MAX 5
3.RMK     : WX MNM,INSTRUMENT APCH PROC,SID,STAR NO CHANGE
F)SFC G)275FT AMSL

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