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LOS Analyzer

Crane · 2026

Mobile Crane DIL2 Crane - 200 feet

Chicago, IL · near Chicago Midway Intl (2.9 mi)

Determination of no hazardDetermined - No Hazard200 ft AGL

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

"To construct and/or operate a(n) Mobile Crane to a height of 200 feet above ground level."

Filing details

Case number (ASN)
2026-AGL-4542-OE
Structure
Mobile Crane DIL2 Crane - 200 feet
Type
Crane / mobile
Category
Crane
Height above ground
200 ft
Height above sea level
799 ft
Site elevation
599 ft
Notice of
New Construction
Duration
Temporary
Marking & lighting
—

Timeline

Filed
March 11, 2026
Determined
March 18, 2026
Determination expires
September 18, 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
Asher Cousin
Representative
Cody Ringham

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

Location

Coordinates
41.803619, -87.702469
Degrees / minutes / seconds
41°48'13.0"N 87°42'08.9"W
County
Cook

Other filings within 5 miles

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

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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.