Heavy equipment extends above the runway 16R/34L transitional surface.

A1609/26

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OBSTemporary Obstacles

Heavy equipment extends above the runway 16R/34L transitional surface.

2026-11-04 15:10 - 2026-11-27 20:00

Duration:SHORTaggregated 4 days

Period of Applicability

2026-11-04 15:10 - 2026-11-27 20:00

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Interpretation

Up to five pieces of heavy equipment extend above the transitional surface for runway 16R/34L at Narita, in three areas beyond the runway 34L threshold, with maximum heights of 270, 236 and 234 ft AMSL. Scheduled for the 4th–6th, 9th–13th, 16th–20th and 24th–27th, 1510–2000. Weather minima, instrument approaches, SIDs and STARs are unchanged. The NOTAM notes exceptions for aircraft specified in AIC 051/19 item 3 and emergency aircraft with permission obtained at least one hour in advance.

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Raw NOTAM

A1609/26 NOTAMN
Q)RJJJ/QOBCE/IV/M/A/000/003/3546N14023E005
A)RJAA B)2611041510 C)2611272000
D)04-06 09-13 16-20 24-27 1510/2000
E)HVY EQPT EXIST ABV TRANSITIONAL SFC FOR RWY 16R/34L
PSN: (1)BOUNDED BY FLW POINT
354444.68N1402315.25E - 354440.43N1402318.32E -
354439.31N1402315.99E - 354443.56N1402312.92E -
354444.68N1402315.25E
(225M TO 377M BEYOND RWY 34L THR AND 110M TO 178M LEFT RCL)
HGT: 270FT AMSL
(2)BOUNDED BY FLW POINT
354444.44N1402311.82E - 354442.26N1402313.39E -
354441.02N1402310.82E - 354443.20N1402309.25E -
354444.44N1402311.82E
(336M TO 414M BEYOND RWY 34L THR AND 188M TO 263M LEFT RCL)
HGT: 236FT AMSL
(3)BOUNDED BY FLW POINT
354441.20N1402311.85E - 354437.07N1402314.84E -
354435.99N1402312.61E - 354437.53N1402311.50E -
354440.76N1402310.92E - 354441.20N1402311.85E
(180M TO 328M BEYOND RWY 34L THR AND 238M TO 303M LEFT RCL)
HGT: 234FT AMSL
(NARITA-SHI IN CHIBA)
NUMBER: MAX 5
RMK: (1)WX MNM, INSTRUMENT APCH PROC, SID,STAR NO CHANGE
(2)EXC ACFT IN AIC 051/19 ITEM 3
(3)EXC EMERG ACFT WITH PRIOR PERMISSION AT LEAST 1HR BFR
F)SFC G)270FT AMSL

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