Interpretation

Amendment 11B to the ILS or LOC procedure for Runway 31L at JFK introduces temporary crane obstructions affecting approach minima and visibility. Two cranes are identified at specified distances from the runway threshold and impact visibility criteria.

Message

!FDC 4/9404 JFK IAP JOHN F KENNEDY INTL, NEW YORK, NY. ILS OR LOC RWY 31L, AMDT 11B... S-ILS 31L DA 304/HAT 291 ALL CATS. VISIBILITY ALL CATS RVR 4500. S-LOC 31L MDA 540/HAT 527 ALL CATS. VISIBILITY CATS C/D 1 1/2. VDP AT JFK VOR/DME 1.05 DME; DISTANCE VDP TO THLD 1.42NM. EXCEPT WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN. TEMPORARY CRANE 302FT MSL 4238FT NORTHWEST OF RWY 31L (2023-AEA-475-NRA). TEMPORARY CRANE 256FT MSL 1904FT NORTHWEST OF RWY 31L (2023-AEA-5122-NRA). 2402261200-2506150010EST

Raw NOTAM

Q) KZNY/QPIXX/I/NBO/A/000/999/4038N07346W005
A) KJFK
B) 2402231502
C) 2410041458EST
E) JFK JOHN F KENNEDY INTL, NEW YORK, NY.
ILS OR LOC RWY 31L, AMDT 11B...
S-ILS 31L DA 304/HAT 291 ALL CATS. VISIBILITY ALL CATS RVR 4500. S-LOC 31L MDA 540/HAT 527 ALL CATS. VISIBILITY CATS C/D 1 1/2. VDP AT JFK VOR/DME 1.05 DME; DISTANCE VDP TO THLD 1.42NM. EXCEPT WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN. 
TEMPORARY CRANE 302FT MSL 4238FT NORTHWEST OF RWY 31L (2023-AEA-475-NRA). TEMPORARY CRANE 256FT MSL 1904FT NORTHWEST OF RWY 31L (2023-AEA-5122-NRA).