Ruark Kevin LANCAIR IVP-T
N431MT is a Ruark Kevin LANCAIR IVP-T, a fixed-wing airplane with one motor with turboprop engines. It has 4 seats. It is registered to an individual in Lafayette, Louisiana. The registration is valid: it was issued on January 22, 2020 and expires on January 31, 2030. It holds an experimental airworthiness certificate for amateur built, dated November 26, 2007.
Aircraft
- Maker
- Ruark Kevin
- Model
- LANCAIR IVP-T
- Serial number
- LIV-517
- Type
- Fixed-wing, single engine
- Power
- Turboprop, 1 motor · Garrett TPE331-2 · 715 hp
- Seats
- 4
- Year built
- Not given
- Kit
- LANCAIR INTL INC IV-P-T
- Transponder code
- A527FA (octal 51223772)
Registration
- Status
- Valid registration
- Certificate issued
- January 22, 2020
- Expires
- January 31, 2030
- Last FAA action
- September 30, 2023
- Airworthiness
- Experimental · Amateur built · November 26, 2007
- FAA region
- Southwestern
- FAA record id
- 00249309
Owner as the FAA publishes it
- Name
- Ducharme Paul Quinn
- Type
- Individual
- Address
- 225 Bellot St
Lafayette, LA 70501-4303
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 · 0 to understand · 4 clear
The public federal record on N431MT, 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 Ducharme Paul Quinn, an individual, certificate issued January 22, 2020, expires January 31, 2030. No fractional interest recorded. [1]
Experimental certificate for amateur built; the FAA file gives no certificate date and no manufacture year. [1]
No earlier tail number is recorded against serial LIV-517 for this model in the deregistered file. [2]
No other airframe has carried N431MT 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 N431MT. 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 August 27, 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