Pankuch Peter J RANS S-4
N91373 is a Pankuch Peter J RANS S-4, a fixed-wing airplane with one motor with a piston engine, built in 2005. It has 1 seat. It is registered to Port Of Tillamook Bay, a government body in Tillamook, Oregon. The registration is valid: it was issued on December 26, 2022 and expires on December 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated January 19, 2006.
Aircraft
- Maker
- Pankuch Peter J
- Model
- RANS S-4
- Serial number
- 0407323
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Rotax SEE BOMBADIER
- Seats
- 1
- Year built
- 2005
- Transponder code
- ACA539 (octal 53122471)
Registration
- Status
- Valid registration
- Certificate issued
- December 26, 2022
- Expires
- December 31, 2029
- Last FAA action
- September 22, 2023
- Airworthiness
- Experimental · Amateur built · January 19, 2006
- FAA region
- Northwest Mountain
- FAA record id
- 00175809
Owner as the FAA publishes it
- Name
- Port Of Tillamook Bay
- Type
- Government
- Address
- 4000 Blimp Blvd Ste 100
Tillamook, OR 97141-9680
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.
Earlier use of this number 3
Records check free · 1 to understand · 4 clear
The public federal record on N91373, 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 Port Of Tillamook Bay, a government body, certificate issued December 26, 2022, expires December 31, 2029. No fractional interest recorded. [1]
Experimental certificate for amateur built, dated January 19, 2006, consistent with the 2005 manufacture year. [1]
No earlier tail number is recorded against serial 0407323 for this model in the deregistered file. [2]
N91373 was previously assigned to 3 other aircraft: Air Tractor Inc AT-802 (serial 8020105, cancelled May 29, 2002); Piper PA-38-112 (serial 3882A0018, cancelled September 16, 1996); Beech SNB-5 (serial 67349, cancelled July 26, 1966). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [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 N91373. 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