N933GY - Youngman Gradon Lancair 320 Aircraft Registration

YOUNGMAN GRADON LANCAIR 320

Aircraft Description

N933GY is a Youngman Gradon LANCAIR 320, a single-engine reciprocating (piston) aircraft registered to Demaria Steven M in Dacula, GA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on August 16, 2011. The registration certificate was issued on March 6, 2023. The registration is set to expire on March 31, 2030. Powered by a Lycoming O-360 SERIES engine producing 180 horsepower, N933GY is. The aircraft's Mode S transponder code is ACF17B (hex), used for ADS-B identification and flight tracking. N933GY was last tracked by AviatorDB at coordinates 33.9829, -83.6674 on June 9, 2025. The FAA registry record for N933GY was last updated on March 20, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Youngman Gradon is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Youngman Gradon aircraft currently registered in the FAA database, including the LANCAIR 320 model.

AviatorDB has found no NTSB accident or incident reports involving N933GY. 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
YOUNGMAN GRADON
Model
LANCAIR 320
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
August 16, 2011
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
March 6, 2023

Registered Owner

Name
DEMARIA STEVEN M
Address
1049 MITFORD LN
City
DACULA
State / Zip Code
Georgia30019-7409
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
O-360 SERIES
Horsepower
180 HP
Mode S Code (Oct)
53170573
Mode S Code (Hex)
ACF17B

Additional Details

Registration
N933GY
Serial Number
839
Number of Engines
1
Number of Seats
2
Expiration Date
March 31, 2030
Last Action Date
March 20, 2023
Last Update Date
January 19, 2026
Unique ID
00084097

Last Known Position

Date
June 9, 2025 (UTC 15:46:23)
Airport
Latitude
33.982899
Longitude
-83.667397

Data Source

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

Last updated: 2026-06-15 01:32:20 UTC