The U.S. aircraft register, updated daily
A Piper PA-18 Super Cub, the same model family as N4155D
A Piper PA-18 Super Cub like this one, not N4155D itself. Photo: Robert Frola, GFDL, via Wikimedia Commons. Pictures of N4155D itself may be on Planespotters · JetPhotos · Airliners.net. Operator or owner? Send your own picture.
Registered aircraft · FAA record as of October 29, 2026
N4155D

Piper PA-18-150

ValidFAA registration status code V: Valid registration. All codesWisconsin

N4155D is a Piper PA-18-150, a fixed-wing airplane with one motor with a piston engine, built in 1990. It has 2 seats. It is registered to an individual in Cumberland, Wisconsin. The registration is valid: it was issued on December 1, 2025 and expires on December 31, 2032. It holds a standard airworthiness certificate for normal; utility, dated June 19, 1990.

Where is it now Last seen October 10 at 8:24 am.

Last seen October 10 at 8:24 am. Checking whether it is in the air right now…

Aircraft broadcast their own position; volunteer receivers pool what they hear. Owners who have asked the FAA not to be displayed are not shown.

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
1809057
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 · Lycoming 0-320 SERIES · 180 hp
Seats
2
Year built
1990
Cruising speed
97 mph
Transponder code
A4E9BE (octal 51164676)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
December 1, 2025
Expires
December 31, 2032
Last FAA action
December 1, 2025
Airworthiness
StandardFAA airworthiness class code 1 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · Normal; UtilityFAA certificate purpose code NU (the kind of airworthiness certificate it flies under and what it is approved for). All codes · June 19, 1990
FAA region
Great LakesFAA region code C (the FAA regional office that handles the record). All codes
FAA record id
00775091

Owner as the FAA publishes it

Name
Baker James J
Type
IndividualFAA type of owner code 1 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
Address
2653 7Th St
Cumberland, WI 54829-9045

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 1

1959-04-15Helio H-395 · Valid registration

Connections how N4155D links to the rest of the register

Design
Engine
Place
Airworthiness
Live

The whole map of how records connect · these connections as data: /graph/aircraft/N4155D.json.

Records check free · 1 to understand · 4 clear

The public federal record on N4155D, 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 Baker James J, an individual, certificate issued December 1, 2025, expires December 31, 2032. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Standard certificate for normal; utility, dated June 19, 1990, consistent with the 1990 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 1809057 for this model in the deregistered file. [2]

ATTENTIONTail number reuse

N4155D was previously assigned to 1 other aircraft: Helio H-395 (serial 504, cancelled April 15, 1959). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [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]

CLEARAccident and incident record

No NTSB investigation records located under N4155D. CLEAR means the query ran and returned nothing, not that nothing ever happened. [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.

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 29, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of October 29, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of October 29, 2026. registry.faa.gov/
  4. 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 29, 2026. See this record on the FAA site · This record as data