Single-engine piston

N249SX

2005 Homebuilt Sonex

Registered No accidents on file
Built
2005
Serial
0249
Class
Single-engine piston
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
N249Sx LLC (LLC)
Based
Kaneohe, HI
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Registration record

N249SX on the FAA register

Type
2005 Homebuilt Sonex
Serial
0249
Engines
Ama/Expr UNKNOWN ENG
Registered owner
N249Sx LLC
Kaneohe, HI
Certificate issued
2025-04-17
Airworthiness date
2005-05-31
Registration expires
2032-04-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A25314
Mode S (octal)
50451424
Seats (type)
2
Weight class
up to 12,499 lb
Kit
Sonex Ltd SONEX
Status
Current as of October 2026
Registry history

Timeline

  • 2032-04-30
    Registration expires (renewal due).
  • 2025-04-17
    Certificate of registration issued as N249SX.
  • 2005-05-31
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N249SX

N249SX is a 2005 Homebuilt Sonex, serial number 0249. The FAA register lists N249Sx LLC as the registrant in Kaneohe, Hawaii. The current certificate of registration was issued on April 17, 2025 and expires on April 30, 2032.

The FAA aircraft reference file describes the type as a single-engine piston, one Ama/Expr UNKNOWN ENG engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated May 31, 2005.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N249SX.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N249SX.

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 Hawaii· 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.