N423L - Kasuboski Michael J Sonerai Iil Aircraft Registration

FK9

KASUBOSKI MICHAEL J SONERAI IIL

Aircraft Description

N423L is a Kasuboski Michael J SONERAI IIL, a single-engine reciprocating (piston) aircraft registered to Arnold Thomas S in Saint Augustine, FL. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on July 4, 1987. The registration certificate was issued on November 14, 1991. The registration is set to expire on November 30, 2028. Powered by a Ama/expr UNKNOWN ENG engine, N423L is. The aircraft's Mode S transponder code is A507BE (hex), used for ADS-B identification and flight tracking. The FAA registry record for N423L was last updated on June 23, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Kasuboski Michael J is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Kasuboski Michael J aircraft currently registered in the FAA database, including the SONERAI IIL model.

AviatorDB has found no NTSB accident or incident reports involving N423L. 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
KASUBOSKI MICHAEL J
Model
SONERAI IIL
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
FK9FK-9 Mk.IV
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 4, 1987
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
November 14, 1991

Registered Owner

Name
ARNOLD THOMAS S
Address
341 MICKLERS RD
City
SAINT AUGUSTINE
State / Zip Code
Florida32080-7258
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
AMA/EXPR
Engine Model
UNKNOWN ENG
Mode S Code (Oct)
51203676
Mode S Code (Hex)
A507BE

Additional Details

Registration
N423L
Serial Number
01495L
Number of Engines
1
Number of Seats
2
Expiration Date
November 30, 2028
Last Action Date
June 23, 2023
Last Update Date
January 19, 2026
Unique ID
00195480

Data Source

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

Last updated: 2026-04-01 01:32:20 UTC