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LOS Analyzer

Crane · 2026

Hill AFB - Building 5 Bay D Repairs

Layton, UT · near Hill Afb (0.5 mi)

Determination of no hazardDetermined - No Hazard180 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

"Building 5 is scheduled for structural upgrades roof repair and HVAC replacements throughout the roof section of Bay D. Current work environment and break room areas are insufficient for increased personnel. Requires renovation to better accommodate working conditions and update code deficiencies. A crane will be utilized near the facility to reach roof sections that work will be performed on. Crane heights will range from 100 ft to 180 ft."

Filing details

Case number (ASN)
2026-ANM-2430-OE
Structure
Hill AFB - Building 5 Bay D Repairs
Type
Crane
Category
Crane
Height above ground
180 ft
Height above sea level
4,963 ft
Site elevation
4,783 ft
Notice of
New Construction
Duration
Temporary
Marking & lighting
Red lights and flags

Timeline

Filed
April 13, 2026
Determined
June 4, 2026
Determination expires
December 4, 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
HHI Corporation
Representative
75th Civil Engineering Group

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

Location

Coordinates
41.117646, -111.977094
Degrees / minutes / seconds
41°07'03.5"N 111°58'37.5"W
County
Davis

Other filings within 5 miles

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

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.