Crane · 2026
#25021 Frederick Conf.Center- TC#1 -CLMB
Frederick, MD · near Frederick Health Hospital (0.8 mi)
What this outcome means
The FAA studied the proposal and concluded it would not be a hazard to air navigation. A no-hazard determination is not permanent — it carries an expiration date, and if the structure is not built by then the case has to be re-filed.
The proposal, in the filer's words
"This filing is for 1 single tower crane to be used to erect a conference center. This tower crane has a determined ASN of 2025-AEA-14158-OE. The tower crane will need to be raised to an additional height of 197’ AGL / 479’ AMSL. This is an additional 434 feet. The tower crane will need to climb\n The tower crane is a POTAIN MD560 top slewing tower crane. This tower crane will not climb. The tower crane will be erected from January 2026 - July 2027. The tower crane will operate Monday thru Friday 7am to 7pm. The tower crane will have flashing synchronized red lights and checked flags."
Filing details
- Case number (ASN)
- 2026-AEA-4037-OE
- Structure
- #25021 Frederick Conf.Center- TC#1 -CLMB
- Type
- Crane
- Category
- Crane
- Height above ground
- 197 ft
- Height above sea level
- 479 ft
- Site elevation
- 282 ft
- Notice of
- New Construction
- Duration
- Temporary
- Marking & lighting
- Red lights and flags
Timeline
- Filed
- March 27, 2026
- Determined
- April 27, 2026
- Determination expires
- October 27, 2027
A determination that lapses before the structure is built has to be re-filed. The FAA does not send a reminder.
Who filed it
- Sponsor
- DGS Construction, LLC
- Representative
- Cori Beatty
Names are shown as they appear in the FAA's public record. How we handle names
Location
- Coordinates
- 39.413158, -77.407403
- Degrees / minutes / seconds
- 39°24'47.4"N 77°24'26.7"W
- County
- Frederick
- Open in a map
- Google MapsOpenStreetMap
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About this record
This page is a readable copy of a public record published by the FAA's Obstruction Evaluation / Airport Airspace Analysis system. It is not the official record and may lag it. For the authoritative case status, search this ASN at the FAA's OE/AAA portal. If something here is wrong, email support@idea-engine.studio and we will correct it.
Source: FAA Obstruction Evaluation / Airport Airspace Analysis (OE/AAA) public archive (oeaaa.faa.gov), data as of September 12, 2026. Compiled by LOS Analyzer (Idea Engine LLC). This is not an official FAA record or an FAA determination; the FAA's portal is authoritative. LOS Analyzer is not affiliated with or endorsed by the FAA.
Screening a structure of your own?
Check Part 77 and the tower's line of sight before you file
LOS Analyzer screens a proposed structure against FAA Part 77 surfaces and the control tower's sightline to the runway, terrain-aware, in minutes. It is a preliminary screening — not an FAA determination and not a substitute for a licensed engineering review.