N640BW - 2018 Walker Brian D Zodiac CH640 Aircraft Registration

2018 WALKER BRIAN D ZODIAC CH640

Aircraft Description

N640BW is a 2018 Walker Brian D ZODIAC CH640, a single-engine reciprocating (piston) aircraft registered to Walker Brian D in Payson, AZ. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on April 25, 2018. The registration certificate was issued on January 10, 2018. The registration is set to expire on January 31, 2028. Powered by a Lycoming IO-360-M1S engine producing 200 horsepower, N640BW is. The aircraft's Mode S transponder code is A86569 (hex), used for ADS-B identification and flight tracking. N640BW was last tracked by AviatorDB at coordinates 33.4109, -112.6868 on February 14, 2026. The FAA registry record for N640BW was last updated on March 20, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Walker Brian D is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Walker Brian D aircraft currently registered in the FAA database, including the ZODIAC CH640 model.

AviatorDB has found no NTSB accident or incident reports involving N640BW. 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
2018
Manufacturer
WALKER BRIAN D
Model
ZODIAC CH640
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
April 25, 2018
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
January 10, 2018

Registered Owner

Name
WALKER BRIAN D
Address
PO BOX 145
City
PAYSON
State / Zip Code
Arizona85547-0145
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO-360-M1S
Horsepower
200 HP
Mode S Code (Oct)
52062551
Mode S Code (Hex)
A86569

Additional Details

Registration
N640BW
Serial Number
640-0040
Number of Engines
1
Number of Seats
4
Expiration Date
January 31, 2028
Last Action Date
March 20, 2023
Last Update Date
January 19, 2026
Unique ID
01269372

Last Known Position

Date
May 16, 2026 (UTC 15:06:53)
Airport
Latitude
34.25473
Longitude
-111.441893

Data Source

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

Last updated: 2026-05-15 01:32:20 UTC