N440SX - 2006 Brock Billy E Sonex Aircraft Registration

FK9

2006 BROCK BILLY E SONEX

Aircraft Description

N440SX is a 2006 Brock Billy E SONEX, a single-engine reciprocating (piston) aircraft registered to Eskey Charles N III in Danville, VA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on August 15, 2006. The registration certificate was issued on February 6, 2021. The registration is set to expire on February 29, 2028. Powered by a Ama/expr UNKNOWN ENG engine, N440SX is. The aircraft's Mode S transponder code is A54C43 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N440SX was last updated on April 21, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Brock Billy E is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Brock Billy E aircraft currently registered in the FAA database, including the SONEX model.

AviatorDB has found no NTSB accident or incident reports involving N440SX. 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
2006
Manufacturer
BROCK BILLY E
Model
SONEX
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
FK9FK-9 Mk.IV
Weight Class
Up to 12,500 lbs
Airworthiness Date
August 15, 2006
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
February 6, 2021

Registered Owner

Name
ESKEY CHARLES N III
Address
6169 MOUNT CROSS RD
City
DANVILLE
State / Zip Code
Virginia24540-7021
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
AMA/EXPR
Engine Model
UNKNOWN ENG
Mode S Code (Oct)
51246103
Mode S Code (Hex)
A54C43

Additional Details

Registration
N440SX
Serial Number
440
Number of Engines
1
Number of Seats
2
Expiration Date
February 29, 2028
Last Action Date
April 21, 2023
Last Update Date
January 19, 2026
Unique ID
00221129

Data Source

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

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