The U.S. aircraft register, updated daily
A Piper PA-18 Super Cub, the same model family as N4431Z
A Piper PA-18 Super Cub like this one, not N4431Z itself. Photo: Robert Frola, GFDL, via Wikimedia Commons. Pictures of N4431Z itself may be on Planespotters · JetPhotos · Airliners.net. Operator or owner? Send your own picture.
Registered aircraft · FAA record as of October 30, 2026
N4431Z

Piper PA-18-150

ValidFAA registration status code V: Valid registration. All codesKansas

N4431Z is a Piper PA-18-150, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to Regent Trust CORP Trustee, a corporation in Wichita, Kansas. The registration is valid: it was issued on November 1, 2023 and expires on November 30, 2030. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

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Flight history: where it flew in the last seven days · follow it on the live map

Aircraft

Maker
Piper
Model
PA-18-150 · all PA-18-150s and related versions
Built of
steel tube and fabric
The fuselage is a welded steel-tube frame covered in fabric, with metal or wooden wing spars under fabric-covered wings; the fabric is replaced every few decades. This is how the Piper PA-18 Super Cub family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
Serial number
188769
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
Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor
Seats
2
Year built
Not given
Cruising speed
97 mph
Transponder code
A55855 (octal 51254125)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
November 1, 2023
Expires
November 30, 2030
Last FAA action
November 1, 2023
Airworthiness
None on file
FAA region
CentralFAA region code 3 (the FAA regional office that handles the record). All codes
FAA record id
00732464

Owner as the FAA publishes it

Name
Regent Trust CORP Trustee
Type
CorporationFAA type of owner code 3 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
Address
7804 e Funston St Ste 210
Wichita, KS 67207-3107

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 N4431Z links to the rest of the register

The whole map of how records connect · these connections as data: /graph/aircraft/N4431Z.json.

Records check free · 2 to understand · 3 clear

The public federal record on N4431Z, 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.

CLEARRegistration and identity

Valid registration to Regent Trust CORP Trustee, a corporation, certificate issued November 1, 2023, expires November 30, 2030. No fractional interest recorded. [1]

ATTENTIONAirworthiness certificate

No airworthiness certificate is on file. Usual for a newly registered aircraft, a project, or an aircraft that has not flown since a change of registration; ask for the certificate. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 188769 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N4431Z according to the deregistered file. [2]

NOTERecent registry documents

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]

ATTENTIONAccident and incident record

2 NTSB records under N4431Z: Accident on June 22, 1990 at Big Lake, AK: no injuries, substantial damage. Accident on February 7, 1986 at Wasilla, AK: no injuries, substantial damage. Details below. [4]

PENDINGTitle chain, liens and 337 forms

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.

PENDINGAirworthiness directives and utilization

AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.

NTSB records 2

ANC90LA093Accident on June 22, 1990 at Big Lake, AK: no injuries, substantial damage.serial on NTSB record: 18-8769

Aircraft on the NTSB record: Piper PA-18-160 · operated under 091

LOSS OF ENGINE POWER FOR UNDETERMINED REASONS RESULTING IN AN OFF AIRPORT LANDING IN A DITCH.

Full record in plain English · Docket and reports at the NTSB

ANC86LA024Accident on February 7, 1986 at Wasilla, AK: no injuries, substantial damage.serial on NTSB record: 18-1769

Aircraft on the NTSB record: Piper PA-18 · operated under 091

Full record in plain English · Docket and reports at the NTSB

CLEAR the source was checked and shows no adverse findingATTENTION a fact a buyer or lender should understand, often routineNOTE context onlyPENDING covered by the full report
  1. FAA Releasable Aircraft Database, master file, file of October 30, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of October 30, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of October 30, 2026. registry.faa.gov/
  4. 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