The U.S. aircraft register, updated daily

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Registered aircraft · FAA record as of November 6, 2026
N41Z

Mong Sport MS-2A

ValidFAA registration status code V: Valid registration. All codesMissouri

N41Z is a Mong Sport MS-2A, a fixed-wing airplane with one motor with a piston engine, built in 1964. It has 1 seat. It is registered to an individual in Kansas City, Missouri. The registration is valid: it was issued on November 26, 2001 and expires on December 31, 2028. It holds a standard airworthiness certificate.

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

Aircraft

Maker
Mong Sport
Model
MS-2A
Serial number
MD1
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 · Cont Motor A80 SERIES · 80 hp
Fuel
100LL avgas
Seats
1
Year built
1964
Cruising speed
112 mph
Transponder code
A4D406 (octal 51152006)

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 26, 2001
Expires
December 31, 2028
Last FAA action
July 1, 2023
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
FAA region
CentralFAA region code 3 (the FAA regional office that handles the record). All codes
FAA record id
00871364

Owner as the FAA publishes it

Name
Dornhoffer Louis F
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
7818 N Main St
Kansas City, MO 64118-1446

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 N41Z links to the rest of the register

Design
Engine
Place
Airworthiness

The whole map of how records connect · these connections as data: /graph/aircraft/N41Z.json.

Records check free · 0 to understand · 4 clear

The public federal record on N41Z, 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 Dornhoffer Louis F, an individual, certificate issued November 26, 2001, expires December 31, 2028. No fractional interest recorded. [1]

NOTEAirworthiness certificate

Standard certificate; the FAA file gives no certificate date. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial MD1 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N41Z 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]

CLEARAccident and incident record

No NTSB investigation records located under N41Z. 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 November 6, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of November 6, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of November 6, 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 6, 2026. See this record on the FAA site · This record as data