N4782G - 1968 Luther Sunderland Thorp T-18 Aircraft Registration

1968 LUTHER SUNDERLAND THORP T-18

Aircraft Description

N4782G is a 1968 Luther Sunderland THORP T-18, a single-engine reciprocating (piston) aircraft registered to Seguin Elliot in Rosamond, CA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on April 24, 2019. The registration certificate was issued on March 23, 2023. The registration is set to expire on March 31, 2030. Powered by a Lycoming O-320 SERIES engine producing 150 horsepower, N4782G is. The aircraft's Mode S transponder code is A5E177 (hex), used for ADS-B identification and flight tracking. N4782G was last tracked by AviatorDB near Mojave Airport (KMHV) on March 5, 2026. The FAA registry record for N4782G was last updated on May 4, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Luther Sunderland is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Luther Sunderland aircraft currently registered in the FAA database, including the THORP T-18 model.

AviatorDB has found no NTSB accident or incident reports involving N4782G. 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
1968
Manufacturer
LUTHER SUNDERLAND
Model
THORP T-18
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
April 24, 2019
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
March 23, 2023

Registered Owner

Name
SEGUIN ELLIOT
Address
3517 MONUMENT HILLS AVE
City
ROSAMOND
State / Zip Code
California93560-7590
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
O-320 SERIES
Horsepower
150 HP
Mode S Code (Oct)
51360567
Mode S Code (Hex)
A5E177

Additional Details

Registration
N4782G
Serial Number
77
Number of Engines
1
Number of Seats
2
Expiration Date
March 31, 2030
Last Action Date
May 4, 2023
Last Update Date
January 19, 2026
Unique ID
00610095

Last Known Position

Date
March 5, 2026 (UTC 22:42:51)
Airport
Latitude
35.057682
Longitude
-118.158099

Data Source

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

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