The U.S. aircraft register, updated daily

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Registered aircraft · FAA record as of November 6, 2026
N123SX

Air Fly Balonisimo E Inflaveis AF-SS-40

ValidFAA registration status code V: Valid registration. All codesMichigan

N123SX is an Air Fly Balonisimo E Inflaveis AF-SS-40, a balloon with no engine, built in 2018. It has 1 seat. It is registered to an individual in West Bloomfield, Michigan. The registration is valid: it was issued on September 16, 2024 and expires on September 30, 2031. It holds an experimental airworthiness certificate for exhibition, dated July 17, 2018.

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

Aircraft

Maker
Air Fly Balonisimo E Inflaveis
Model
AF-SS-40
Serial number
LP2018-02
Type
BalloonFAA type of aircraft code 2 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
Power
NoneFAA type of engine code 0 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes · None NONE
Seats
1
Year built
2018
Transponder code
A0607D (octal 50060175)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
September 16, 2024
Expires
September 30, 2031
Last FAA action
September 16, 2024
Airworthiness
ExperimentalFAA airworthiness class code 4 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · ExhibitionFAA certificate purpose code 3 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · July 17, 2018
FAA region
Great LakesFAA region code C (the FAA regional office that handles the record). All codes
FAA record id
01277007

Owner as the FAA publishes it

Name
Mastis Linas V
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
6121 Flowerstone Dr
West Bloomfield, MI 48322

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

2015-10-05Monnett John T Jr SONEX SA · Valid registration

Connections how N123SX links to the rest of the register

Design
Place
  • West Bloomfield, MI 41 aircraft registered in this town
  • Michigan 7,226 aircraft registered

The whole map of how records connect · these connections as data: /graph/aircraft/N123SX.json.

Records check free · 2 to understand · 3 clear

The public federal record on N123SX, 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 Mastis Linas V, an individual, certificate issued September 16, 2024, expires September 30, 2031. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Experimental certificate for exhibition, dated July 17, 2018, consistent with the 2018 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial LP2018-02 for this model in the deregistered file. [2]

ATTENTIONTail number reuse

N123SX was previously assigned to 1 other aircraft: Monnett John T Jr SONEX SA (serial 0008, cancelled October 5, 2015). 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]

ATTENTIONAccident and incident record

1 NTSB record under N123SX: Accident on June 2, 2015 at Oshkosh, WI: fatal, substantial damage (2 fatal). 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

CEN15FA249Accident on June 2, 2015 at Oshkosh, WI: fatal, substantial damage (2 fatal).serial on NTSB record: 0008

Aircraft on the NTSB record: Monnett John T JR SONEX SA · operated under 091

The pilot's failure to maintain sufficient airspeed following a loss of engine power during initial takeoff climb, which resulted in the airplane's wing exceeding its critical angle-of-attack and a subsequent aerodynamic stall. The reason for the loss of engine power could not be determined because examination of the wreckage revealed no mechanical deficiencies. Contributing to the accident was the pilot's decision to conduct an intersection takeoff.

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 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