Light jet

N141SX

Homebuilt Sub Sonex

Registered No accidents on file
Built
—
Serial
001
Class
Light jet
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Eaa Aviation Foundation Inc (Corporation)
Based
Oshkosh, WI
Registration record

N141SX on the FAA register

Type
Homebuilt Sub Sonex
Serial
001
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Eaa Aviation Foundation Inc
Oshkosh, WI
Certificate issued
2024-09-17
Airworthiness date
2010-02-03
Registration expires
2031-09-30
Airworthiness class
Experimental · research & development
Mode S (hex)
A0A80D
Mode S (octal)
50124015
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-09-30
    Registration expires (renewal due).
  • 2024-09-17
    Certificate of registration issued as N141SX.
  • 2010-02-03
    Airworthiness date on the current FAA record (experimental category (research & development)).
Overview

About N141SX

N141SX is a Homebuilt Sub Sonex, serial number 001. The FAA register lists Eaa Aviation Foundation Inc as the registrant in Oshkosh, Wisconsin. The current certificate of registration was issued on September 17, 2024 and expires on September 30, 2031.

The FAA aircraft reference file describes the type as a light jet, one Ama/Expr UNKNOWN ENG engine and 1 seats. Its airworthiness certificate is experimental category (research & development), dated February 3, 2010.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N141SX.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N141SX.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

Same state

Other aircraft registered in Wisconsin

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Browse: Aircraft registered in Wisconsin· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.