6/1490
EST
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NavApproach Procedures

ILS or LOC RWY 1 procedure requires suitable RNAV with GPS because the TARGY (LO) locator outer marker is out of service.

2026-10-22 18:00 - 2027-04-29 18:00
Duration:VERY LONG7 months EST

Period of Applicability

2026-10-22 18:00 - 2027-04-29 18:00

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Interpretation

The ILS or LOC RWY 1 approach procedure is unavailable except to aircraft equipped with a suitable RNAV system with GPS because the TARGY (LO) locator outer marker is out of service.

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Message

YELLOWSTONE, WEST YELLOWSTONE, MT. ILS OR LOC RWY 1, AMDT 4C... PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, TARGY (LO) LOM OUT OF SERVICE.

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