Crane · 2026
Truck Mounted Crane
STEVENSVILLE, MT · near Stevensville (0.1 mi)
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 airspace case is for the setup and use of a temporary truck mounted crane to offload and set the new fuel tank on it's foundation. The crane will be on-site and in use for up to 8 hours in a single day. Points A-D represent the operating limits of the crane. Crane height will vary but not exceed 100 feet AGL. Crane will have a checkered flag on the highest point during the day and will not remain in place over night. The anticipated date for crane operation is March - April 2026."
Filing details
- Case number (ASN)
- 2026-ANM-26-NRA
- Structure
- Truck Mounted Crane
- Type
- Crane / mobile
- Category
- Crane
- Height above ground
- 100 ft
- Height above sea level
- 3,673 ft
- Site elevation
- 3,573 ft
- Notice of
- New Construction
- Duration
- Temporary
- Marking & lighting
- —
Timeline
- Filed
- January 12, 2026
- Determined
- March 10, 2026
- Determination expires
- September 10, 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
- Morrison-Maierle
- Representative
- Morrison-Maierle
Names are shown as they appear in the FAA's public record. How we handle names
Location
- Coordinates
- 46.525850, -114.052353
- Degrees / minutes / seconds
- 46°31'33.1"N 114°03'08.5"W
- County
- Ravalli
- Open in a map
- Google MapsOpenStreetMap
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.