FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N129SX — Sonex Aircraft SONEX
Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.
Registration
Registrant
ROBBINS WILLIAM T
Registrant Type
Co-Owned
Location
LAKE HAVASU CITY, AZ
Status
Registration Valid
Certificate Issued
Feb 18, 2025
Airworthiness Date
Sep 30, 2009
Registration Expires
Feb 29, 2032
Last Action
Feb 18, 2025
Aircraft
Serial Number
475
Year Manufactured
2009
Aircraft Type
Fixed Wing Single Engine
Certification
Experimental (+1 flag)
Engine
AEROVEE 2180
Engines / Seats
1 / 2
Weight Class
CLASS 1
Mode S (Hex)
A076C7
Type History
Sonex Aircraft SONEX type page → — 435 registered · 59 NTSB records · 0 airworthiness directives
Live position via ICAO24 A076C7
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