Single-engine piston

N259SX

Homebuilt Sonex

Registered No accidents on file
Built
—
Serial
0259
Class
Single-engine piston
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Cisco, TX
Registration record

N259SX on the FAA register

Type
Homebuilt Sonex
Serial
0259
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Cisco, TX
Certificate issued
2025-08-21
Airworthiness date
2006-06-03
Registration expires
2032-08-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A27A93
Mode S (octal)
50475223
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-08-31
    Registration expires (renewal due).
  • 2025-08-21
    Certificate of registration issued as N259SX.
  • 2006-06-03
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N259SX

N259SX is a Homebuilt Sonex, serial number 0259. It is registered to an individual in Cisco, Texas. The current certificate of registration was issued on August 21, 2025 and expires on August 31, 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 June 3, 2006.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N259SX.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N259SX.

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 Texas· 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.