Heavy equipment penetrates the transitional surface for runway 16R/34L.

A1322/26

Checking status...

OBSTemporary Obstacles

2026-08-31 15:00 - 2026-09-29 20:00

Duration:SHORTaggregated 4 days

Period of Applicability

2026-08-31 15:00 - 2026-09-29 20:00

Timeline Visualization

Get instant access to visual timeline analysis and NOTAM scheduling information with Notamify Pro.

7 days free trial, then $24.9/month. Cancel anytime.

Interpretation

Up to five pieces of heavy equipment penetrate the transitional surface for runway 16R/34L in three defined areas beyond the runway 34L threshold and left of the runway centerline, reaching 270 ft, 236 ft, and 234 ft AMSL. Weather minima, instrument approach procedures, SIDs, and STARs remain unchanged. Exceptions apply to aircraft specified in AIC 051/19 item 3 and emergency aircraft with prior permission requested at least one hour beforehand. Active August 31–September 4, September 7–11, September 14–18, September 24–25, and September 28–29, daily from 1500 to 2000.

Map Visualization

Loading map data

Please wait...

Raw NOTAM

A1322/26 NOTAMN
Q)RJJJ/QOBCE/IV/M/A/000/003/3546N14023E005
A)RJAA B)2608311500 C)2609292000
D)AUG 31-SEP 04 07-11 14-18 24-25 28-29 1500/2000
E)HVY EQPT EXIST ABV TRANSITIONAL SFC FOR RWY 16R/34L
1.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)
2.NUMBER: MAX 5
3.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

Was this helpful?