amend
FAA cycle 29 Oct 2026 (upcoming) · updated
Colorado Springs, CO · Upcoming 29 Oct 2026 cycle

COS KCOS

City Of Colorado Springs Muni
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IFR procedures16
Chart
Approach ILS OR LOC RWY 17L redrawn (still amdt 3D)
Amdt 3DView plate ↗
Chart
Approach ILS OR LOC RWY 35L redrawn (still amdt 40)
Amdt 40View plate ↗
Chart
Approach ILS OR LOC RWY 35R redrawn (still amdt 2A)
Amdt 2AView plate ↗
Chart
Approach ILS RWY 17L (SA CAT I - II) redrawn (still amdt 3D)
Amdt 3DView plate ↗
Chart
Approach ILS RWY 35L (SA CAT II) redrawn (still amdt 40)
Amdt 40View plate ↗
Chart
Approach RNAV (RNP) Z RWY 17L redrawn (still amdt 2B)
Amdt 2BView plate ↗
Chart
Approach RNAV (RNP) Z RWY 17R redrawn (still amdt 1B)
Amdt 1BView plate ↗
Chart
Approach RNAV (RNP) Z RWY 35L redrawn (still amdt 1A)
Amdt 1AView plate ↗
Chart
Approach RNAV (RNP) Z RWY 35R redrawn (still amdt 1A)
Amdt 1AView plate ↗
Chart
Approach RNAV (GPS) RWY 31 redrawn (still amdt 2A)
Amdt 2AView plate ↗
Chart
Approach RNAV (GPS) Y RWY 17L redrawn (still amdt 3C)
Amdt 3CView plate ↗
Chart
Approach RNAV (GPS) Y RWY 17R redrawn (still amdt 3B)
Amdt 3BView plate ↗
Chart
Approach RNAV (GPS) Y RWY 35L redrawn (still amdt 1B)
Amdt 1BView plate ↗
Chart
Approach RNAV (GPS) Y RWY 35R redrawn (still amdt 4A)
Amdt 4AView plate ↗
Chart
Approach VOR RWY 17L redrawn (still amdt 0A)
Amdt 0AView plate ↗
Chart
Approach NDB RWY 35L redrawn (still amdt 28)
Amdt 28View plate ↗
FYI2
Runway
Runway 17L: RVR equipment: touchdown, rollout (TR) → touchdown, midfield, rollout (TMR)
FAA source ↗
Runway
Runway 35R: RVR equipment: touchdown, rollout (TR) → touchdown, midfield, rollout (TMR)
FAA source ↗

History since Aug 2024

▶Effective 03 Sep 2026ACT 1FYI 1
Remark
Remark removed: COMMUNICATIONS PRVDD BY DENVER RADIO ON FREQ 122.4 (BLACK FOREST RCO).
FAA text
COMMUNICATIONS PRVDD BY DENVER RADIO ON FREQ 122.4 (BLACK FOREST RCO).
FAA source ↗
Frequency
Flight service (FSS) 122.4 via the Black Forest outlet no longer available
FAA source ↗
▶Effective 09 Jul 2026FYI 1
Chart
Airport diagram changed
FAA source ↗
▶Effective 30 Oct 2025FYI 2
Airport
Landing fee now charged; services: added annual surveying (SURV)
FAA source ↗
Airport
Name changed: Greg Phillips → Alexandru Kovacs
FAA source ↗
▶Effective 02 Oct 2025FYI 1
Remark
Remark updated: MISC-WX OPR H24 INCL WKEND; ++ CTC 834-4337, C 719-556-4337. OBSN AND FCST BY NWS KCOS. LLWASL KPEF WATCH, WARNING, ADZY.
FAA text
MISC-WX OPR H24 INCL WKEND; ++ CTC 834-4337, C 719-556-4337. OBSN AND FCST BY NWS KCOS. LLWASL KPEF WATCH, WARNING, ADZY.
FAA source ↗
▶Effective 07 Aug 2025ACT 1IFR 1
Remark
New remark: SAID in use; operate transponders with altitude reporting mode and ADS-B (if equipped) enabled on all airport surfaces.
FAA text
SAID IN USE. OPERATE TRANSPONDERS WITH ALTITUDE REPORTING MODE AND ADS-B (IF EQUIPPED) ENABLED ON ALL AIRPORT SURFACES.
FAA source ↗
Route
Preferred IFR routes: 3 added
Details
new preferred IFR route BWI → COS: BWI FOXHL1 OTTTO Q176 STL J24 MCI J80 GLD OZZZY5 COS
new preferred IFR route DCA → COS: DCA REBLL5 OTTTO Q176 STL J24 MCI J80 GLD OZZZY5 COS
new preferred IFR route IAD → COS: IAD RNLDI4 OTTTO Q176 STL J24 MCI J80 GLD OZZZY5 COS
FAA source ↗
▶Effective 12 Jun 2025IFR 1
Route
Preferred IFR routes: 2 changed
Details
preferred IFR route HOU → COS is now: HOU STYCK8 DOLEY ADM MMB TOTOE LAA OZZZY5 COS
preferred IFR route IAH → COS is now: IAH STYCK8 DOLEY ADM MMB TOTOE LAA OZZZY5 COS
FAA source ↗
▶Effective 20 Feb 2025ACT 1
Weather
AWOS/ASOS phone number changed to 719-694-7502
FAA source ↗
▶Effective 05 Sep 2024IFR 1FYI 1
Procedure
Arrival/departure procedures new or updated: DBRY5, OZZZY5
FAA source ↗
Remark
Remark updated: Miscellaneous weather operations 24 hours except weekends; standby Friday and Saturday 0500-1300Z (one hour earlier during daylight saving time) or contact 834-4337 and C719-556-4337.
FAA text
MISC-WX OPR H24 EXC WKEND; SBY FRI & SAT 0500-1300Z++ CTC 834-4337, C719-556-4337.
FAA source ↗

Data: latest · 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