N409MM - 1981 Ruble Bushby Mustang M-ii Aircraft Registration

FK9

1981 RUBLE BUSHBY MUSTANG M-II

Aircraft Description

N409MM is a 1981 Ruble BUSHBY MUSTANG M-II, a single-engine reciprocating (piston) aircraft registered to Stormer Isaac E in Curtis, WA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on November 22, 1982. The registration certificate was issued on March 28, 2023. The registration is set to expire on March 31, 2030. Powered by a Lycoming 0-320 SERIES engine producing 180 horsepower, N409MM is. The aircraft's Mode S transponder code is A4CF2F (hex), used for ADS-B identification and flight tracking. The FAA registry record for N409MM was last updated on May 1, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Ruble is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Ruble aircraft currently registered in the FAA database, including the BUSHBY MUSTANG M-II model.

AviatorDB has found no NTSB accident or incident reports involving N409MM. 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
1981
Manufacturer
RUBLE
Model
BUSHBY MUSTANG M-II
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
FK9FK-9 Mk.IV
Weight Class
Up to 12,500 lbs
Airworthiness Date
November 22, 1982
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
March 28, 2023

Registered Owner

Name
STORMER ISAAC E
Address
511 LOST VALLEY RD
City
CURTIS
State / Zip Code
Washington98538-9730
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
0-320 SERIES
Horsepower
180 HP
Mode S Code (Oct)
51147457
Mode S Code (Hex)
A4CF2F

Additional Details

Registration
N409MM
Serial Number
154
Number of Engines
1
Number of Seats
2
Expiration Date
March 31, 2030
Last Action Date
May 1, 2023
Last Update Date
January 19, 2026
Unique ID
00631294

Data Source

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

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