amend
FAA cycle 29 Oct 2026 (upcoming) · updated
Fort Collins, CO · Upcoming 29 Oct 2026 cycle

CO55

Christman Fld
Get alerts

Hear about it when a new FAA cycle changes CO55, action items first. One update per cycle, nothing in between.

  1. Copy the alert link.
  2. Paste it into a news reader app like Feedly, Inoreader or NetNewsWire. It shows each update when the FAA posts it.
More options

The alert link is an RSS feed, the same kind of link podcast and news apps follow. Apps like Feedly, Inoreader or NetNewsWire can follow it too. Open the feed

No upcoming changes at CO55On 29 Oct 2026 · current data stays the same

History since Aug 2024

▶Effective 03 Sep 2026FYI 2
Runway
Runway 16: runway end elevation: 5133 → 5129.4 ft MSL
FAA source ↗
Runway
Runway 34: runway end elevation: 5163 → 5160.2 ft MSL
FAA source ↗
▶Effective 06 Aug 2026ACT 4FYI 2
Airport
Airport lighting schedule: none → see remarks (SEE RMK)
FAA source ↗
Frequency
Frequency 123.05 (CTAF) added
FAA source ↗
Remark
New remark: ACTVT MIRL RWY 16/34 - CTAF.
FAA text
ACTVT MIRL RWY 16/34 - CTAF.
FAA source ↗
Runway
Runway 16/34: pavement now in good condition; edge light intensity: none → medium (MED)
FAA source ↗
Runway
Runway 16: runway end elevation: none → 5133 ft MSL; markings: none → none
FAA source ↗
Runway
Runway 34: runway end elevation: none → 5163 ft MSL; markings: none → none
FAA source ↗
▶Effective 11 Jun 2026ACT 1FYI 5
Airport
Airport attendance hours changed: 0700-1600 → 0800-1700
FAA source ↗
Airport
Airport phone number changed to 970-420-7452; name changed: Tom Satterly → Christopher Robertson
FAA source ↗
Airport
Airport phone number changed to 970-491-8985; airport contact address: none → 200 W. LAKE ST
FAA source ↗
Remark
New remark: ARPT UNDER CONSTRUCTION 03/01/2026 - 06/01/2026.
FAA text
ARPT UNDER CONSTRUCTION 03/01/2026 - 06/01/2026.
FAA source ↗
Remark
Remark updated: 2 UNLGTD TWRS ON ARPT, APRX 30 FT HIGH.
FAA text
2 UNLGTD TWRS ON ARPT, APRX 30 FT HIGH.
FAA source ↗
Remark
Remark updated: OTR CTC: 970-491-8985; CHRISTOPHER.ROBERTSON@COLOSTATE.EDU
FAA text
OTR CTC: 970-491-8985; CHRISTOPHER.ROBERTSON@COLOSTATE.EDU
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