N8421 - Graham Smith Miniplane DSA1 Aircraft Registration

GRAHAM SMITH MINIPLANE DSA1

Aircraft Description

N8421 is a Graham SMITH MINIPLANE DSA1, a single-engine reciprocating (piston) aircraft registered to Jonsson Erik in Twin Falls, ID. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on May 14, 1981. The registration certificate was issued on June 20, 2025. The registration is set to expire on June 30, 2032. Powered by a Cont Motor 0-200 SERIES engine producing 100 horsepower, N8421 is. The aircraft's Mode S transponder code is AB89C2 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N8421 was last updated on June 20, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Graham is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Graham aircraft currently registered in the FAA database, including the SMITH MINIPLANE DSA1 model.

AviatorDB has found no NTSB accident or incident reports involving N8421. 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
Manufacturer
GRAHAM
Model
SMITH MINIPLANE DSA1
Type Aircraft
Fixed Wing Single Engine
Cruise Speed
84 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 14, 1981
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
June 20, 2025

Registered Owner

Name
JONSSON ERIK
Address
459 GRANDVIEW DR N
City
TWIN FALLS
State / Zip Code
Idaho83301-4526
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
CONT MOTOR
Engine Model
0-200 SERIES
Horsepower
100 HP
Mode S Code (Oct)
52704702
Mode S Code (Hex)
AB89C2

Additional Details

Registration
N8421
Serial Number
BG6574-1
Number of Engines
1
Number of Seats
1
Expiration Date
June 30, 2032
Last Action Date
June 20, 2025
Last Update Date
January 19, 2026
Unique ID
00653071

Data Source

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

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