N129SX - 2009 Delius Steven E Sonex Aircraft Registration

DH80

2009 DELIUS STEVEN E SONEX

Aircraft Description

N129SX is a 2009 Delius Steven E SONEX, a single-engine reciprocating (piston) aircraft registered to Robbins William T in Lake Havasu City, AZ. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on September 30, 2009. The registration certificate was issued on February 18, 2025. The registration is set to expire on February 29, 2032. Powered by a Aerovee 2180 engine producing 80 horsepower, N129SX is. The aircraft's Mode S transponder code is A076C7 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N129SX was last updated on February 18, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Delius Steven E is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Delius Steven E aircraft currently registered in the FAA database, including the SONEX model.

AviatorDB has found no NTSB accident or incident reports involving N129SX. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
2009
Manufacturer
DELIUS STEVEN E
Model
SONEX
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
DH80DH-80 Puss Moth
Weight Class
Up to 12,500 lbs
Airworthiness Date
September 30, 2009
Classification
Experimental 2 Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
February 18, 2025

Registered Owner

Name
ROBBINS WILLIAM T
Address
1990 MCCULLOCH BLVD N
City
LAKE HAVASU CITY
State / Zip Code
Arizona86403-5749
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
AEROVEE
Engine Model
2180
Horsepower
80 HP
Mode S Code (Oct)
50073307
Mode S Code (Hex)
A076C7

Additional Details

Registration
N129SX
Serial Number
475
Number of Engines
1
Number of Seats
2
Expiration Date
February 29, 2032
Last Action Date
February 18, 2025
Last Update Date
January 19, 2026
Unique ID
01031435

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-05-01 01:32:20 UTC