NOTAM 6/1174 active ZAU ARTCC

VIP Airspace Camp David / Naval Support Facility Thurmont

Permanent historical record of FAA Temporary Flight Restriction 6/1174 covering Thurmont, MD. Issued under 14 CFR 91.141 for presidential residence.

Key facts

NOTAM 6/1174 restricted airspace within 15.4 NM of Thurmont, MD from 2026-09-22 (Tuesday, September 22, 2026) 19:00 UTC to 2026-09-25 (Friday, September 25, 2026) 01:00 UTC.
Legal basis: 14 CFR 91.141. Reason category: VIP Movement (Presidential Residence).
Classification confidence: 98% based on rule 'rule_vip' with evidence: "14 CFR 91.141 VIP residence match: Camp David / Naval Support Facility Thurmont".
Captured by TFR Archive on 2026-09-18 19:00:00Z (Sep 18, 15:00 EDT); removed from active publication on 2026-09-23 23:00:00Z (Sep 23, 19:00 EDT).
Vertical boundaries: 0 FT SFC to 17,999 FT MSL.

Airspace Lifecycle Timeline

Issued 2026-09-18 19:00Z

→

Effective Start 2026-09-22 19:00Z

→

Effective End 2026-09-25 01:00Z

→

FAA Deleted 2026-09-23 23:00Z

Captured Version Changes (1 version)

v1 scheduled 15.4 NM radius, 17,999 FT MSL

Captured 2026-09-18 19:00:00Z (Sep 18, 15:00 EDT)

Diff: Initial publication by FAA.

Text equivalent of map: NOTAM 6/1174 defines an airspace cylinder centered at 39.6651 degrees North, -77.4744 degrees West with a radius of 15.4 NM and a ceiling of 17,999 FT MSL. Over its captured history, it evolved through 1 recorded version state(s) before removal by the FAA.

Airspace boundaries and version timeline for NOTAM 6/1174
Version	Captured (UTC)	Status	Radius (NM)	Ceiling	Diff Summary
1	2026-09-18T19:00:00+00:00	scheduled	15.4	17999 FT	Initial publication by FAA.

Airspace Flight Restriction Parameters

Permanent Dataset Record

Effective Window (UTC)

2026-09-22 19:00:00+00:00Z

to 2026-09-25 01:00:00+00:00Z

Altitude Boundaries

Floor: 0 FT SFC

Ceiling: 17,999 FT MSL

Radial Dimensions

Radius: 15.4 NM

Center: 39.6651N, 77.4744W

Resolved Geography & Impacted Facilities

Geographic Location

Jurisdiction: State of MD, nearest city: Thurmont (4.7 NM).

Matched Venue: Camp David / Naval Support Facility Thurmont.

Airports Inside & Near Perimeter

Airports Inside Radius: None directly inside ring

Airports Within 10 NM: None within 10 NM

Raw FAA NOTAM Publication Text

Verbatim Capture

!FDC 6/1174 ZAU MD..AIRSPACE THURMONT, MD..TEMPORARY FLIGHT RESTRICTIONS PURSUANT TO 14 CFR 91.141 WI A 15.4 NMR OF 39.6651N/77.4744W SFC-17999FT MSL 2609221900-2609250100

Citation: TFR Archive, NOTAM 6/1174, version 1, captured 2026-09-18, https://tfrarchive.org/tfr/6-1174/

Source: FAA tfr.faa.gov and System Operations NOTAM publication. Captured: 2026-09-18T19:00:00+00:00. Permanent record preserved by TFR Archive under public domain principles.