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FAA cycle 29 Oct 2026 (upcoming) · updated
Atomic City, ID · Upcoming 29 Oct 2026 cycle

U46

Big Southern Butte
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No upcoming changes at U46On 29 Oct 2026 · current data stays the same

History since Aug 2024

▶Effective 10 Jul 2025FYI 7
Airport
Name changed: Id Div Of Aeronautics → Idaho Div Of Aeronautics
FAA source ↗
Airport
Name changed: State Of Id,Itd,Div Aero → Idaho Stae-Itd/Div Of Aeronautics
FAA source ↗
Remark
New remark: APRT LCTD IN DESOLATE AREA - NO SVCS AVBL.
FAA text
APRT LCTD IN DESOLATE AREA - NO SVCS AVBL.
FAA source ↗
Remark
Remark updated: 14 FT RD 150 FT ON EXTDD CNTRLN.
FAA text
14 FT RD 150 FT ON EXTDD CNTRLN.
FAA source ↗
Remark
Remark updated: RWY 01/19 SFC COND POOR DUE TO LIVESTOCK DMG, GND VEHICLES, RODENTS, & VEGETATION.
FAA text
RWY 01/19 SFC COND POOR DUE TO LIVESTOCK DMG, GND VEHICLES, RODENTS, & VEGETATION.
FAA source ↗
Runway
Runway 19: controlling obstacle changed (now 14 ft tall, 0 ft from threshold, 100 ft left of centerline, clearance slope 0:1)
FAA source ↗
Airport
Transient tie-down storage: none → yes
FAA source ↗

Data: history · built 09 Oct 2026 1931Z

FAA cycle 29 Oct 2026 (upcoming) · updated . Not for navigation. Always use official FAA publications, NOTAMs and a proper preflight briefing. Amend is independent and not affiliated with the FAA. Data: FAA NASR and d-TPP. How it works · Status · Changelog · Privacy · Terms · Report a problem · Source