Single-engine piston

N41SX

2026 Homebuilt Onex

Registered No accidents on file
Built
2026
Serial
0121
Class
Single-engine piston
Engines
Rotax 912ULS
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
The Villages, FL
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Registration record

N41SX on the FAA register

Type
2026 Homebuilt Onex
Serial
0121
Engines
Rotax 912ULS
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
The Villages, FL
Certificate issued
2025-03-26
Airworthiness date
2026-09-12
Registration expires
2032-03-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A4D36D
Mode S (octal)
51151555
Seats (type)
1
Weight class
up to 12,499 lb
Kit
Sonex Aircraft Llc ONEX
Status
Current as of October 2026
Registry history

Timeline

  • 2032-03-31
    Registration expires (renewal due).
  • 2026-09-12
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2025-03-26
    Certificate of registration issued as N41SX to the current registrant.
  • 2018-05-30
    N41SX previously assigned to a Homebuilt Sonex (s/n 0041); cancelled.
Overview

About N41SX

N41SX is a 2026 Homebuilt Onex, serial number 0121. It is registered to an individual in The Villages, Florida. The current certificate of registration was issued on March 26, 2025 and expires on March 31, 2032.

The FAA aircraft reference file describes the type as a single-engine piston, one Rotax 912ULS engine and 1 seats. Its airworthiness certificate is experimental category (amateur-built), dated September 12, 2026.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N41SX.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N41SX.

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

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Browse: Aircraft registered in Florida· 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.