N427GK - 2002 Klema Gregory A RV-4 Aircraft Registration

RV4

2002 KLEMA GREGORY A RV-4

Aircraft Description

N427GK is a 2002 Klema Gregory A RV-4, a single-engine reciprocating (piston) aircraft registered to Toal Timothy R in Milan, IL. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on August 22, 2002. The registration certificate was issued on March 16, 2021. The registration is set to expire on March 31, 2028. Powered by a Lycoming O-360 SERIES engine producing 180 horsepower, N427GK is. The aircraft's Mode S transponder code is A51640 (hex), used for ADS-B identification and flight tracking. N427GK was last tracked by AviatorDB at coordinates 30.5556, -95.4355 on February 9, 2026. The FAA registry record for N427GK was last updated on April 28, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Klema Gregory A is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Klema Gregory A aircraft currently registered in the FAA database, including the RV-4 model.

AviatorDB has found no NTSB accident or incident reports involving N427GK. 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
2002
Manufacturer
KLEMA GREGORY A
Model
RV-4
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
RV4RV-4
Weight Class
Up to 12,500 lbs
Airworthiness Date
August 22, 2002
Classification
Experimental 2 Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
March 16, 2021

Registered Owner

Name
TOAL TIMOTHY R
Address
2313 83RD AVE
City
MILAN
State / Zip Code
Illinois61264-2937
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
O-360 SERIES
Horsepower
180 HP
Mode S Code (Oct)
51213100
Mode S Code (Hex)
A51640

Additional Details

Registration
N427GK
Serial Number
3317
Number of Engines
1
Number of Seats
2
Expiration Date
March 31, 2028
Last Action Date
April 28, 2023
Last Update Date
January 19, 2026
Unique ID
00695871

Last Known Position

Date
February 9, 2026 (UTC 23:26:23)
Airport
Latitude
30.555588
Longitude
-95.435486

Data Source

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

Last updated: 2026-06-15 01:32:20 UTC