N12LB - Boyer Les Sonerai II Aircraft Registration

FK9

BOYER LES SONERAI II

Aircraft Description

N12LB is a Boyer Les SONERAI II, a single-engine reciprocating (piston) aircraft registered to Treat Michael D in Fayetteville, AR. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on October 18, 1988. The registration certificate was issued on November 16, 2011. The registration is set to expire on November 30, 2027. Powered by a Volkswagen CONVERSION engine producing 36 horsepower, N12LB is. The aircraft's Mode S transponder code is A05255 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N12LB was last updated on April 1, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Boyer Les is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Boyer Les aircraft currently registered in the FAA database, including the SONERAI II model.

AviatorDB has found no NTSB accident or incident reports involving N12LB. 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
BOYER LES
Model
SONERAI II
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
FK9FK-9 Mk.IV
Weight Class
Up to 12,500 lbs
Airworthiness Date
October 18, 1988
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
November 16, 2011

Registered Owner

Name
TREAT MICHAEL D
Address
16778 SUMMER RAIN RD
City
FAYETTEVILLE
State / Zip Code
Arkansas72701-9514
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
VOLKSWAGEN
Engine Model
CONVERSION
Horsepower
36 HP
Mode S Code (Oct)
50051125
Mode S Code (Hex)
A05255

Additional Details

Registration
N12LB
Serial Number
834
Number of Engines
1
Number of Seats
2
Expiration Date
November 30, 2027
Last Action Date
April 1, 2023
Last Update Date
January 19, 2026
Unique ID
00333981

Data Source

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

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