L77 NOTAMs

Active notices for Chiriaco Summit Airport (L77), Chiriaco Summit, CA. 5 in force, as of 2 Sep 2026 0332Z. · Open on the map

All of Chiriaco Summit Airport — runways, frequencies, charts and live weather

Live from the FAA NOTAM Management Service · updated 3 min ago

Obstacles 4

Tower lights — unserviceable

OBST TOWER LGT (ASN 2011-AWP-6797-OE) 333904N1154255W (0.9NM SSW L77) 2289FT (162FT AGL) U/S

08/083Active · expires in 3d

Tower lights — unserviceable

OBST TOWER LGT (ASN 2011-AWP-6799-OE) 333909N1154215W (0.8NM SSE L77) 2110FT (185FT AGL) U/S

08/095Active · expires in 6d

Tower lights — unserviceable

OBST TOWER LGT (ASN 2011-AWP-6805-OE) 333927N1154036W (1.7NM ESE L77) 2028FT (161FT AGL) U/S

08/109Active · expires in 9d

Tower lights — unserviceable

OBST TOWER LGT (ASN 2011-AWP-6794-OE) 333857N1154350W (1.4NM SW L77) 1944FT (183FT AGL) U/S

08/114Active · expires in 9d

All 5 active NOTAMs every severity, with windows and raw text

Airspace · 1 active

Unmanned free balloon

Low

From 2 Sep 2026 1700Z to 2 Sep 2026 2000Z · NOTAM 08/132

AIRSPACE UNMANNED FREE BALLOON 333928N1154215W (.5NM SE L77) SFC-FL460 NEB

!RAL 08/132 L77 AIRSPACE UNMANNED FREE BALLOON 333928N1154215W (.5NM SE L77) SFC-FL460 NEB 2609021700-2609022000

Obstacles · 4 active

Tower lights — unserviceable

Medium

From 21 Aug 2026 0251Z to 5 Sep 2026 0251Z · NOTAM 08/083

OBST TOWER LGT (ASN 2011-AWP-6797-OE) 333904N1154255W (0.9NM SSW L77) 2289FT (162FT AGL) U/S

08/083 NOTAMN<br/>
<b>Q) </b>KZLA/QOLAS/IV/M/AE/000/023/3339N11542W005<br/>
<b>A) </b>L77<br/>
<b>B) </b>2608210251<br/>
<b>C) </b>2609050251<br/> 
<b>E) </b> TOWER LGT (ASN 2011-AWP-6797-OE) 333904N1154255W (0.9NM SSW L77) 2289FT (162FT AGL) U/S<br/>

Tower lights — unserviceable

Medium

From 23 Aug 2026 2215Z to 7 Sep 2026 2215Z · NOTAM 08/095

OBST TOWER LGT (ASN 2011-AWP-6799-OE) 333909N1154215W (0.8NM SSE L77) 2110FT (185FT AGL) U/S

08/095 NOTAMN<br/>
<b>Q) </b>KZLA/QOLAS/IV/M/AE/000/022/3339N11542W005<br/>
<b>A) </b>L77<br/>
<b>B) </b>2608232215<br/>
<b>C) </b>2609072215<br/> 
<b>E) </b> TOWER LGT (ASN 2011-AWP-6799-OE) 333909N1154215W (0.8NM SSE L77) 2110FT (185FT AGL) U/S<br/>

Tower lights — unserviceable

Medium

From 27 Aug 2026 0151Z to 11 Sep 2026 0151Z · NOTAM 08/109

OBST TOWER LGT (ASN 2011-AWP-6805-OE) 333927N1154036W (1.7NM ESE L77) 2028FT (161FT AGL) U/S

08/109 NOTAMN<br/>
<b>Q) </b>KZLA/QOLAS/IV/M/AE/000/021/3339N11542W005<br/>
<b>A) </b>L77<br/>
<b>B) </b>2608270151<br/>
<b>C) </b>2609110151<br/> 
<b>E) </b> TOWER LGT (ASN 2011-AWP-6805-OE) 333927N1154036W (1.7NM ESE L77) 2028FT (161FT AGL) U/S<br/>

Tower lights — unserviceable

Medium

From 27 Aug 2026 0152Z to 11 Sep 2026 0152Z · NOTAM 08/114

OBST TOWER LGT (ASN 2011-AWP-6794-OE) 333857N1154350W (1.4NM SW L77) 1944FT (183FT AGL) U/S

08/114 NOTAMN<br/>
<b>Q) </b>KZLA/QOLAS/IV/M/AE/000/020/3339N11542W005<br/>
<b>A) </b>L77<br/>
<b>B) </b>2608270152<br/>
<b>C) </b>2609110152<br/> 
<b>E) </b> TOWER LGT (ASN 2011-AWP-6794-OE) 333857N1154350W (1.4NM SW L77) 1944FT (183FT AGL) U/S<br/>

NOTAMs are shown for planning. Always confirm with an official preflight briefing.

Frequently asked

Are there any NOTAMs at L77 right now?

Chiriaco Summit Airport has 5 active NOTAMs.

What is a NOTAM?

A Notice to Air Missions is a filed notice of a temporary condition a pilot needs to know about: a closed runway or taxiway, an out-of-service navaid or approach light, a crane near the approach path, or restricted airspace. Checking them is a required part of preflight action under 14 CFR 91.103.

What is an FDC NOTAM?

A Flight Data Center NOTAM is issued by the FAA rather than the airport, and covers regulatory matters: amendments to instrument approach procedures, changes to charted minimums, and temporary flight restrictions.

More about L77

NOTAMs from the FAA NOTAM service. Times are UTC (Zulu). For planning and education only — NOTAM review is required preflight action under 14 CFR 91.103 and must be done through an official source.