N251RK - 2011 Knowles James R Sonex Aircraft Registration

FEST

2011 KNOWLES JAMES R SONEX

Aircraft Description

N251RK is a 2011 Knowles James R SONEX, a single-engine reciprocating (piston) aircraft registered to End Edward G in Indianapolis, IN. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on July 16, 2011. The registration certificate was issued on January 11, 2022. The registration is set to expire on January 31, 2029. Powered by a Aeroconver AEROVEE engine producing 80 horsepower, N251RK is. The aircraft's Mode S transponder code is A25CB6 (hex), used for ADS-B identification and flight tracking. N251RK was last tracked by AviatorDB at coordinates 39.5946, -86.1278 on March 20, 2026. The FAA registry record for N251RK was last updated on July 7, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

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

AviatorDB has found no NTSB accident or incident reports involving N251RK. 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
2011
Manufacturer
KNOWLES JAMES R
Model
SONEX
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
FESTAEROSTAR 1
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 16, 2011
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
January 11, 2022

Registered Owner

Name
END EDWARD G
Address
5409 MONTAVIA LN
City
INDIANAPOLIS
State / Zip Code
Indiana46239-6868
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
AEROCONVER
Engine Model
AEROVEE
Horsepower
80 HP
Mode S Code (Oct)
50456266
Mode S Code (Hex)
A25CB6

Additional Details

Registration
N251RK
Serial Number
1071
Number of Engines
1
Number of Seats
2
Expiration Date
January 31, 2029
Last Action Date
July 7, 2023
Last Update Date
July 7, 2023
Unique ID
01049679

Last Known Position

Date
March 20, 2026 (UTC 20:15:46)
Airport
Latitude
39.594633
Longitude
-86.127808

Data Source

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

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