N21BJ

FK9

BROWN B.J SPORTSTER

Aircraft Description

Model Year
Manufacturer
BROWN
Model
B.J SPORTSTER
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
FK9FK-9 Mk.IV
Cruise Speed
85 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 19, 1977
Classification
Experimental 2 Category
Type Registration
Partnership
Status
Valid Registration
Cert Issue Date
August 8, 2023

Registered Owner

Name
SEVEN M ENTERPRISES
Address
30 WHITETAIL MEADOWS RD
City
KALISPELL
State / Zip Code
Montana59901-8207
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
FRANKLIN
Engine Model
4AC199D&E SER
Horsepower
90 HP
Mode S Code (Oct)
50333513
Mode S Code (Hex)
A1B74B

Additional Details

Registration
N21BJ
Serial Number
001
Number of Engines
1
Number of Seats
1
Expiration Date
August 31, 2030
Last Action Date
August 8, 2023
Last Update Date
January 19, 2026
Unique ID
00421302

Data Source

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

Last updated: 2026-03-15 01:32:20 UTC