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LOS Analyzer

Construction equipment · 2026

Other 17

ST LOUIS, MO · near St Louis Lambert Intl (1.0 mi)

Returned to proponentDetermined - No Hazard35 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

"This submittal is for the temp construction equipment of the new Airfield Maintenance Facility at STL. Construction will be in three phases. Phase 1 is within the SIDA - constructing a new fence and new road. Phase 2 includes short-term taxiway closures. Phase 3 is all building and site work that will occur outside of the new SIDA fence. \n\nPermanent buildings/structures have already been reviewed. Construction will last 24 months."

Filing details

Case number (ASN)
2026-ACE-635-NRA
Structure
Other 17
Type
Construction / other
Category
Construction equipment
Height above ground
35 ft
Height above sea level
589 ft
Site elevation
554 ft
Notice of
New Construction
Duration
Temporary
Marking & lighting
—

Timeline

Filed
January 27, 2026
Determined
April 1, 2026
Determination expires
October 1, 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
St. Louis Lambert International Airport
Representative
Crawford Murphy & Tilly.Inc

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

See every 2026 filing by St. Louis Lambert International Airport →

Location

Coordinates
38.754750, -90.386211
Degrees / minutes / seconds
38°45'17.1"N 90°23'10.4"W
County
St. Louis

Other filings within 5 miles

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

See every 2026 filing near St Louis Lambert Intl →

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

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