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LOS Analyzer

Building · 2026

New Hangar Construction N9

Cortez, CO · near Cortez Muni (0.2 mi)

Returned to proponentDetermined - No Hazard28 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

"Proposed new 70'x80' (5 600 SF) hangar construction adjacent to Taxiway B."

Filing details

Case number (ASN)
2026-ANM-42-NRA
Structure
New Hangar Construction N9
Type
Building / hangar
Category
Building
Height above ground
28 ft
Height above sea level
5,930 ft
Site elevation
5,902 ft
Notice of
New Construction
Duration
Permanent
Marking & lighting
—

Timeline

Filed
January 14, 2026
Determined
April 23, 2026
Determination expires
October 23, 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
City of Cortez
Representative
Garver

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

Location

Coordinates
37.306367, -108.627803
Degrees / minutes / seconds
37°18'22.9"N 108°37'40.1"W
County
Montezuma

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.