N821LG - 2007 Diamond Aircraft Ind INC DA 40 Aircraft Registration

DA40

2007 DIAMOND AIRCRAFT IND INC DA 40

Aircraft Description

N821LG is a 2007 Diamond Aircraft Ind INC DA 40, a single-engine reciprocating (piston) aircraft registered to Kaufman Matthew Todd in Bonny Doon, CA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on June 26, 2007. The registration certificate was issued on September 27, 2021. The registration is set to expire on September 30, 2028. Powered by a Lycoming IO-360-M1A+ engine producing 180 horsepower, N821LG is. The aircraft's Mode S transponder code is AB3593 (hex), used for ADS-B identification and flight tracking. N821LG was last tracked by AviatorDB near Norman Y. Mineta San Jose International Airport (KSJC) on May 21, 2026. The FAA registry record for N821LG was last updated on June 10, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Diamond DA-40 Diamond Star, a modern four-seat training and personal aircraft that revolutionized flight training with its composite construction and diesel engine capability, first flew in 1997. This low-wing single-engine monoplane accommodates four occupants and features a distinctive T-tail configuration with a 39-foot wingspan. Manufactured by Diamond Aircraft Industries of Austria, the DA-40 became widely adopted by flight schools worldwide for its advanced avionics integration and exceptional safety record. AviatorDB tracks 1,504 Diamond Aircraft Ind INC aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is DA40.

AviatorDB has found no NTSB accident or incident reports involving N821LG. 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
2007
Manufacturer
DIAMOND AIRCRAFT IND INC
Model
DA 40
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
DA40DA-40 Diamond Star
Weight Class
Up to 12,500 lbs
Airworthiness Date
June 26, 2007
Classification
Standard Normal Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
September 27, 2021

Registered Owner

Name
KAUFMAN MATTHEW TODD
Address
8355 EMPIRE CIR
City
BONNY DOON
State / Zip Code
California95060
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO-360-M1A+
Horsepower
180 HP
Mode S Code (Oct)
52632623
Mode S Code (Hex)
AB3593

Additional Details

Registration
N821LG
Serial Number
40.816
Number of Engines
1
Number of Seats
4
Expiration Date
September 30, 2028
Last Action Date
June 10, 2023
Last Update Date
January 19, 2026
Unique ID
00370769

Last Known Position

Date
July 1, 2026 (UTC 23:59:59)
Airport
Latitude
39.31897
Longitude
-119.813133

Data Source

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

Last updated: 2026-07-01 01:32:20 UTC