Revisions to RNAV (GPS) RWY 4R approach at O'Hare, including visibility adjustments for inoperative ALS.

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Approach Procedures

2025-03-02 16:39 - 2025-05-22 16:35

Period of Applicability

2025-03-02 16:39 - 2025-05-22 16:35

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Interpretation

The IAP for Chicago O'Hare International Airport has a revision to the RNAV (GPS) RWY 4R approach. LNAV/VNAV decision altitude is 1129 feet with a height above touchdown of 468 feet for all categories. For inoperative ALS, visibility increases for LNAV/VNAV approaches.

Message

IAP CHICAGO O'HARE INTL, CHICAGO, IL. RNAV (GPS) RWY 4R, AMDT 1D... LNAV/VNAV DA 1129/HAT 468 ALL CATS. VISIBILITY RVR 5500 ALL CATS. FOR INOPERATIVE ALS, INCREASE LNAV/VNAV ALL CATS VISIBILITY ...

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Raw NOTAM

Q) KZAU/QPIXX/I/NBO/A/000/999/4158N08754W005
A) KORD
B) 2503021639
C) 2505221635EST
E) ORD CHICAGO O'HARE INTL, CHICAGO, IL.
RNAV (GPS)  RWY 4R, AMDT 1D...
LNAV/VNAV DA 1129/HAT 468 ALL CATS. VISIBILITY RVR 5500 ALL CATS.
FOR INOPERATIVE ALS, INCREASE LNAV/VNAV ALL CATS VISIBILITY TO 1 3/8 SM.
TEMPORARY CRANE 788 MSL 5934FT SW OF RWY 4R (2024-AGL-13315-OE).

Issued at: 2025-03-02 16:39

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