N40198 - Ross James S Sonex Aircraft Registration

SONX

Ross James S SONEX

Aircraft Description

N40198 is a Ross James S SONEX, a single-engine four-cycle piston aircraft registered to Wilson Clayton A in Kirkville, NY. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on April 26, 2008. The registration certificate was issued on December 26, 2023. The registration is set to expire on December 31, 2030. Powered by a Aerovee 2180 engine producing 80 horsepower, N40198 is. The aircraft's Mode S transponder code is A4B40C (hex), used for ADS-B identification and flight tracking. N40198 was last tracked by AviatorDB at coordinates 28.9413, -82.5223 on February 8, 2026. The FAA registry record for N40198 was last updated on March 25, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Ross James S is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Ross James S aircraft currently registered in the FAA database, including the SONEX model.

AviatorDB has found no NTSB accident or incident reports involving N40198. 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
Manufacturer
Ross James S
Model
SONEX
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
SONXSonex
Weight Class
Up to 12,500 lbs
Airworthiness Date
April 26, 2008
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
December 26, 2023

Registered Owner

Name
WILSON CLAYTON A
Address
1130 TAYLOR RD
City
KIRKVILLE
State / Zip Code
New York13082-9433
Country
United States

Powerplant & Avionics

Engine Type
4-cycle
Number of Engines
1
Engine Manufacturer
AEROVEE
Engine Model
2180
Horsepower
80 HP
Mode S Code (Oct)
51132014
Mode S Code (Hex)
A4B40C

Additional Details

Registration
N40198
Serial Number
0666
Number of Engines
1
Number of Seats
2
Expiration Date
December 31, 2030
Last Action Date
March 25, 2025
Last Update Date
January 19, 2026
Unique ID
00261689

Last Known Position

Date
February 8, 2026 (UTC 18:51:39)
Airport
Latitude
28.94134
Longitude
-82.522296

Data Source

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

Last updated: 2026-07-01 01:32:20 UTC