ILS RWY 3 CAT II only for radio altimeter-equipped aircraft; inner marker I-SMR out of service.

6/4447

EST

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NavInstrument Landing Systems

ILS RWY 3 CAT II only for radio altimeter-equipped aircraft; inner marker I-SMR out of service.

2026-04-20 16:27 - 2026-11-30 16:27

Duration:VERY LONG8 months EST

Period of Applicability

2026-04-20 16:27 - 2026-11-30 16:27

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Interpretation

Great Falls Intl: ILS RWY 3 (Amdt 5D) – S-ILS 3 CAT II not authorized except for aircraft equipped with a radio altimeter; inner marker I-SMR is out of service.

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Raw NOTAM

A0774/26 NOTAMN Q) KZLC/QPICH////000/999/4728N11122W005 A) KGTF B) 2604201627 C) 2611301627 E) IAP GREAT FALLS INTL, GREAT FALLS, MT. ILS RWY 3 (CAT II AND III), AMDT 5D ... S-ILS 3 CAT II NA EXCEPT FOR AIRCRAFT EQUIPPED WITH RADIO ALTIMETER. I-SMR INNER MARKER OUT OF SERVICE

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