Timberline Helicopters Inc UH-60A
N684UH is a Timberline Helicopters Inc UH-60A, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 1982. It has 15 seats. It is registered to Polar Star CORP, a corporation in Kalispell, Montana. The registration is valid: it was issued on November 10, 2023 and expires on November 30, 2030. It holds a restricted airworthiness certificate for agriculture and pest control; forest; other, dated May 29, 2020.
Aircraft
- Maker
- Timberline Helicopters Inc
- Model
- UH-60A
- Serial number
- 82-23684
- Type
- Rotorcraft
- Power
- Turboshaft, 2 motors · Ge T700-GE-701D · 1994 hp
- Seats
- 15
- Year built
- 1982
- Transponder code
- A913DD (octal 52211735)
Registration
- Status
- Valid registration
- Certificate issued
- November 10, 2023
- Expires
- November 30, 2030
- Last FAA action
- May 2, 2024
- Airworthiness
- Restricted · Agriculture and pest control; Forest; Other · May 29, 2020
- FAA region
- Northwest Mountain
- FAA record id
- 01312581
Owner as the FAA publishes it
- Name
- Polar Star CORP
- Type
- Corporation
- Address
- 33 Village Loop Rd
Kalispell, MT 59901-2948
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Records check free · 1 to understand · 4 clear
The public federal record on N684UH, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Polar Star CORP, a corporation, certificate issued November 10, 2023, expires November 30, 2030. No fractional interest recorded. [1]
The airworthiness certificate on file is dated May 29, 2020, 38 years after the 1982 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]
No earlier tail number is recorded against serial 82-23684 for this model in the deregistered file. [2]
No other airframe has carried N684UH according to the deregistered file. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
No NTSB investigation records located under N684UH. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through September 30, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data