Possible GNSS failure in the Adelaide area; specified GBAS, RNAV (GNSS), SID/STAR RNAV (GNSS), and GLS 05/23 procedures are not provided.

G0403/26

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NavNavigation Aid Status

2026-09-11 08:55 - 2026-12-24 23:59

Duration:LONG4 months

Period of Applicability

2026-09-11 08:55 - 2026-12-24 23:59

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Interpretation

Possible GNSS failure within the Adelaide area. GBAS channels 20826 and 20415 are affected; RNAV (GNSS), SID/STAR RNAV (GNSS), and GLS runway 05/23 procedures are not provided.

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Raw NOTAM

G0403/26 NOTAMR G0251/26
Q)UUWV/QGWXX/IV/NBO/EA/000/999/5734N04009E150
A)UUDL B)2609110855 C)2612242359
E)GNSS FAILURE POSS WI AD AREA.
GBAS CH20826, CH20415: RNAV(GNSS), SID/STAR RNAV(GNSS), GLS 05/23
PROC NOT PROVIDED.

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