N51SX - 2022 Mckinney Michael C Swearingen SX 300 Aircraft Registration

2022 MCKINNEY MICHAEL C SWEARINGEN SX 300

Aircraft Description

N51SX is a 2022 Mckinney Michael C SWEARINGEN SX 300, a single-engine reciprocating (piston) aircraft registered to Wach John N in Wheaton, IL. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on December 5, 2022. The registration certificate was issued on May 13, 2021. The registration is set to expire on May 31, 2028. Powered by a Lycoming IO-540-L1C5 engine producing 300 horsepower, N51SX is. The aircraft's Mode S transponder code is A660BC (hex), used for ADS-B identification and flight tracking. N51SX was last tracked by AviatorDB near Aurora Municipal Airport (KARR) on March 20, 2026. The FAA registry record for N51SX was last updated on May 12, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Mckinney Michael C is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Mckinney Michael C aircraft currently registered in the FAA database, including the SWEARINGEN SX 300 model.

AviatorDB has found no NTSB accident or incident reports involving N51SX. 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
2022
Manufacturer
MCKINNEY MICHAEL C
Model
SWEARINGEN SX 300
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
December 5, 2022
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
May 13, 2021

Registered Owner

Name
WACH JOHN N
Address
57 CITATION CIR
City
WHEATON
State / Zip Code
Illinois60189-3118
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO-540-L1C5
Horsepower
300 HP
Mode S Code (Oct)
51460274
Mode S Code (Hex)
A660BC

Additional Details

Registration
N51SX
Serial Number
55
Number of Engines
1
Number of Seats
2
Expiration Date
May 31, 2028
Last Action Date
May 12, 2023
Last Update Date
January 19, 2026
Unique ID
00393702

Last Known Position

Date
March 20, 2026 (UTC 21:04:10)
Airport
Latitude
41.773064
Longitude
-88.481655

Data Source

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

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