N121SB - 1996 Bookout Brent Avid Mkiv Aircraft Registration

FK9

1996 BOOKOUT BRENT AVID MKIV

Aircraft Description

N121SB is a 1996 Bookout Brent AVID MKIV, a single-engine reciprocating (piston) aircraft registered to Bookout Brent in Bakersfield, CA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on May 24, 1996. The registration certificate was issued on April 6, 2018. The registration is set to expire on April 30, 2028. Powered by a Subaru ALL MDLS A/B engine producing 400 horsepower, N121SB is. The aircraft's Mode S transponder code is A058FB (hex), used for ADS-B identification and flight tracking. The FAA registry record for N121SB was last updated on May 5, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Bookout Brent is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Bookout Brent aircraft currently registered in the FAA database, including the AVID MKIV model.

AviatorDB has found no NTSB accident or incident reports involving N121SB. 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
1996
Manufacturer
BOOKOUT BRENT
Model
AVID MKIV
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
FK9FK-9 Mk.IV
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 24, 1996
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
April 6, 2018

Registered Owner

Name
BOOKOUT BRENT
Address
16713 MILLWOOD WAY
City
BAKERSFIELD
State / Zip Code
California93314-8224
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
SUBARU
Engine Model
ALL MDLS A/B
Horsepower
400 HP
Mode S Code (Oct)
50054373
Mode S Code (Hex)
A058FB

Additional Details

Registration
N121SB
Serial Number
1029D
Number of Engines
1
Number of Seats
2
Expiration Date
April 30, 2028
Last Action Date
May 5, 2023
Last Update Date
January 19, 2026
Unique ID
00715502

Data Source

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

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