The U.S. aircraft register, updated daily
A Cessna 150, the same model family as N9143U
A Cessna 150 like this one, not N9143U itself. Photo: John Davies, GFDL 1.2, via Wikimedia Commons. Pictures of N9143U itself may be on Planespotters · JetPhotos · Airliners.net. Operator or owner? Send your own picture.
Registered aircraft · FAA record as of November 12, 2026
N9143U

Cessna 150M

ValidFAA registration status code V: Valid registration. All codesWisconsin

N9143U is a Cessna 150M, a fixed-wing airplane with one motor with a four-stroke engine, built in 1976. It has 2 seats. It is registered to an individual in Watertown, Wisconsin. The registration is valid: it was issued on August 9, 2024 and expires on August 31, 2031. It holds a standard airworthiness certificate for utility, dated March 17, 1976.

Where is it now Last seen October 17 at 11:32 am.

Last seen October 17 at 11:32 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
Cessna
Model
150M · all 150Ms and related versions
Built of
aluminium
The airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. This is how the Cessna 150 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
15078094
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
Four-cycle pistonFAA type of engine code 8 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Cont Motor 0-200 SERIES · 100 hp
Fuel
100LL avgas
Seats
2
Year built
1976
Cruising speed
81 mph
Transponder code
ACA85B (octal 53124133)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
August 9, 2024
Expires
August 31, 2031
Last FAA action
August 9, 2024
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 · UtilityFAA certificate purpose code U (the kind of airworthiness certificate it flies under and what it is approved for). All codes · March 17, 1976
FAA region
Great LakesFAA region code C (the FAA regional office that handles the record). All codes
FAA record id
00830991

Owner as the FAA publishes it

Name
Sherer Preston A
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
501 S 6Th St
Watertown, WI 53094-4637

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 N9143U 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/N9143U.json.

Records check free · 1 to understand · 4 clear

The public federal record on N9143U, 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 Sherer Preston A, an individual, certificate issued August 9, 2024, expires August 31, 2031. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Standard certificate for utility, dated March 17, 1976, consistent with the 1976 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 15078094 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N9143U 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

1 NTSB record under N9143U: Accident on November 9, 1994 at Tomahawk, WI: 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 1

CHI95LA033Accident on November 9, 1994 at Tomahawk, WI: no injuries, substantial damage.

Aircraft on the NTSB record: Cessna 150 · operated under 091

the collision with deer during landing - flare/touchdown.

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 November 12, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of November 12, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of November 12, 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, November 12, 2026. See this record on the FAA site · This record as data