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LOS Analyzer

Other · 2026

F-35 Emitter Trailer

Ballinger, TX · near Bruce Fld (0.5 mi)

Returned to proponentDetermined - No Hazard9 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

"Draken International is under contract to provide a ground-based threat emitter capability for the 457 FS at Fort Worth JRB. We are placing a ground-based threat emitter at Bruce Field to provide training to aircraft flying in the Brownwood MOA. The threat emitter consists of a trailer (8'w x 12'l x 7'h) with a small RADAR on top. The RADAR is a rotating open array antenna 3' long atop a small pedestal. The system provides RADAR emission in the frequency range 5-12 GHz. The RADAR in use has FCC approval to transmit anywhere in the US and its possessions. The system is enclosed by a 6' high chain link fence and marked with appropriate signage."

Filing details

Case number (ASN)
2026-ASW-1997-NRA
Structure
F-35 Emitter Trailer
Type
Other
Category
Other
Height above ground
9 ft
Height above sea level
1,743 ft
Site elevation
1,734 ft
Notice of
New Construction
Duration
Permanent
Marking & lighting
—

Timeline

Filed
April 28, 2026
Determined
May 19, 2026
Determination expires
November 19, 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 Ballinger
Representative
Steven Harrold

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

Location

Coordinates
31.679600, -99.971381
Degrees / minutes / seconds
31°40'46.6"N 99°58'17.0"W
County
Runnels

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.