N231LD - 2005 Williams Leroy POW1 Aircraft Registration

FEST

2005 WILLIAMS LEROY POW1

Aircraft Description

N231LD is a 2005 Williams Leroy POW1, a single-engine reciprocating (piston) aircraft registered to Esp Aviation LLC in Royal Oak, MI. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on June 9, 2005. The registration certificate was issued on February 21, 2025. The registration is set to expire on February 29, 2032. Powered by a Lycoming IO-540 SER engine producing 300 horsepower, N231LD is. The aircraft's Mode S transponder code is A20D35 (hex), used for ADS-B identification and flight tracking. N231LD was last tracked by AviatorDB near Coleman A. Young Municipal Airport (KDET) on March 24, 2026. The FAA registry record for N231LD was last updated on February 21, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Williams Leroy is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 2 Williams Leroy aircraft currently registered in the FAA database, including the POW1 model.

AviatorDB has found no NTSB accident or incident reports involving N231LD. 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
2005
Manufacturer
WILLIAMS LEROY
Model
POW1
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
FESTAEROSTAR 1
Weight Class
Up to 12,500 lbs
Airworthiness Date
June 9, 2005
Classification
Experimental 2 Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
February 21, 2025

Registered Owner

Name
ESP AVIATION LLC
Address
137 N DORCHESTER AVE
City
ROYAL OAK
State / Zip Code
Michigan48067-2132
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO-540 SER
Horsepower
300 HP
Mode S Code (Oct)
50406465
Mode S Code (Hex)
A20D35

Additional Details

Registration
N231LD
Serial Number
40194
Number of Engines
1
Number of Seats
4
Expiration Date
February 29, 2032
Last Action Date
February 21, 2025
Last Update Date
January 19, 2026
Unique ID
00171679

Last Known Position

Date
March 24, 2026 (UTC 20:19:41)
Airport
Latitude
42.420914
Longitude
-83.019187

Data Source

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

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