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LOS Analyzer

Building · 2026

DAHER - FINAL ASSEMBLY LINE (FAL)

Stuart, FL · near Witham Fld (0.4 mi)

Returned to proponentDetermined - No Hazard36 ft AGL

What this outcome means

The FAA sent the case back to the filer rather than issuing a determination. This is the most common non-clean outcome and usually means something has to change or be supplied before the study can finish — not that the project was refused.

The proposal, in the filer's words

"Constructing a new Final Assembly Building to assemble DAHER TBM aircraft. New building is 36' tall (shorter than the previous building located on the site). Due to limited access to the site a crane with 150' boom will be required to construct the building.\nDue to revised lease line requirements the previously approved building was moved 5' west from the previous location. The face of the building is the same distance from the runway centerline. No other changes to the design were made."

Filing details

Case number (ASN)
2026-ASO-3489-NRA
Structure
DAHER - FINAL ASSEMBLY LINE (FAL)
Type
Building
Category
Building
Height above ground
36 ft
Height above sea level
52 ft
Site elevation
16 ft
Notice of
New Construction
Duration
Permanent
Marking & lighting
—

Timeline

Filed
April 29, 2026
Determined
August 31, 2026
Determination expires
February 29, 2028

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
Daher Aircraft, Inc.
Representative
BRPH Architects-Engineers

Names are shown as they appear in the FAA's public record. How we handle names

Location

Coordinates
27.179444, -80.228056
Degrees / minutes / seconds
27°10'46.0"N 80°13'41.0"W
County
Martin

Other filings within 5 miles

Organisation-sponsored 2026 filings whose coordinates sit near this one.

See every 2026 filing near Witham Fld →

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.