N57CT - 2024 Curtis William Thessen Harmon Rocket II Aircraft Registration

2024 CURTIS WILLIAM THESSEN HARMON ROCKET II

Aircraft Description

N57CT is a 2024 Curtis William Thessen HARMON ROCKET II, a single-engine reciprocating (piston) aircraft registered to Thessen Curtis William in Lebanon, MO. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on August 12, 2024. The registration certificate was issued on February 21, 2023. The registration is set to expire on February 28, 2030. Powered by a Lycoming IO-540-C4B5 engine producing 250 horsepower, N57CT is. The aircraft's Mode S transponder code is A74C54 (hex), used for ADS-B identification and flight tracking. N57CT was last tracked by AviatorDB at coordinates 37.6245, -92.6707 on March 23, 2026. The FAA registry record for N57CT was last updated on February 21, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Curtis William Thessen is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Curtis William Thessen aircraft currently registered in the FAA database, including the HARMON ROCKET II model.

AviatorDB has found no NTSB accident or incident reports involving N57CT. 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
2024
Manufacturer
CURTIS WILLIAM THESSEN
Model
HARMON ROCKET II
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
August 12, 2024
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
February 21, 2023

Registered Owner

Name
THESSEN CURTIS WILLIAM
Address
25638 OPEN RIDGE LN
City
LEBANON
State / Zip Code
Missouri65536-5703
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO-540-C4B5
Horsepower
250 HP
Mode S Code (Oct)
51646124
Mode S Code (Hex)
A74C54

Additional Details

Registration
N57CT
Serial Number
509
Number of Engines
1
Number of Seats
2
Expiration Date
February 28, 2030
Last Action Date
February 21, 2023
Last Update Date
January 19, 2026
Unique ID
01394230

Last Known Position

Date
May 17, 2026 (UTC 18:00:00)
Airport
Latitude
37.645212
Longitude
-92.638749

Data Source

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

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