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Registered aircraft · FAA record as of October 30, 2026Diemert Flying Llc LANCAIR IV-PT
N173J is a Diemert Flying Llc LANCAIR IV-PT, a fixed-wing airplane with one motor with turboprop engines, built in 2021. It has 4 seats. It is registered to Diemert Flying LLC, an LLC in Roseburg, Oregon. The registration is valid: it was issued on May 21, 2021 and expires on May 31, 2028. It holds an experimental airworthiness certificate for amateur built, dated July 1, 2021.
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Diemert Flying Llc
- Model
- LANCAIR IV-PT
- Serial number
- LIV-574
- Type
- Fixed-wing, single engineFAA type of aircraft code 4 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- TurbopropFAA type of engine code 2 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Ge Av M601D-11 · 604 hp
- Seats
- 4
- Year built
- 2021
- Kit
- LANCAIR INTL INC IV-P-T
- Transponder code
- A1251A (octal 50222432)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- May 21, 2021
- Expires
- May 31, 2028
- Last FAA action
- May 12, 2023
- Airworthiness
- ExperimentalFAA airworthiness class code 4 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · Amateur builtFAA certificate purpose code 2 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · July 1, 2021
- FAA region
- Northwest MountainFAA region code S (the FAA regional office that handles the record). All codes
- FAA record id
- 01342444
Owner as the FAA publishes it
- Name
- Diemert Flying LLC
- Type
- LLCFAA type of owner code 7 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 123 Moorea Dr
Roseburg, OR 97471-5506
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.
Connections how N173J links to the rest of the register
- Diemert Flying Llc 1 aircraft on the register
- Ge Av M601D-11 1 aircraft with this engine series · 604 hp
- Diemert Flying LLC 1 aircraft registered to this organisation
- Roseburg, OR 88 aircraft registered in this town
- George Felt Airport · 5S1
- Roseburg Regional · RBG
- Oregon 7,012 aircraft registered
- FAA orders naming the Ge Av M601D-11 9 airworthiness directives
The whole map of how records connect · these connections as data: /graph/aircraft/N173J.json.
Records check free · 0 to understand · 5 clear
The public federal record on N173J, 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 Diemert Flying LLC, an LLC, certificate issued May 21, 2021, expires May 31, 2028. No fractional interest recorded. [1]
Experimental certificate for amateur built, dated July 1, 2021, consistent with the 2021 manufacture year. [1]
No earlier tail number is recorded against serial LIV-574 for this model in the deregistered file. [2]
No other airframe has carried N173J 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 N173J. 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 30, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 30, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 30, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through October 28, 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 30, 2026. See this record on the FAA site · This record as data