N3646H - 1980 Piper Aerostar 600 Aircraft Registration

AEST

1980 PIPER AEROSTAR 600

Aircraft Description

N3646H is a 1980 Piper AEROSTAR 600, a twin-engine reciprocating (piston) aircraft registered to Adams Toby R in Paris, TX. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on December 15, 1980. The registration certificate was issued on January 27, 2023. The registration is set to expire on January 31, 2030. Powered by a Lycoming IO-540 SER engine producing 300 horsepower, N3646H is. The aircraft's Mode S transponder code is A41E5A (hex), used for ADS-B identification and flight tracking. N3646H was last tracked by AviatorDB at coordinates 33.0285, -96.8383 on March 20, 2026. The FAA registry record for N3646H was last updated on January 27, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Aerostar 600, a high-performance twin-engine general aviation aircraft that held the speed record for fastest twin piston aircraft of its era, first flew in October 1967. Designed by Ted Smith as a low-wing monoplane powered by two 290-horsepower Lycoming IO-540 engines, it could accommodate up to six passengers while achieving cruise speeds of 220 knots. With a wingspan of 34.2 feet and maximum takeoff weight of 5,500 pounds, it was manufactured by Ted Smith Aircraft Company and later acquired by Piper Aircraft Corporation. AviatorDB tracks 48,285 Piper aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is AEST.

AviatorDB has found no NTSB accident or incident reports involving N3646H. 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
1980
Manufacturer
PIPER
Model
AEROSTAR 600
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
AEST600
Weight Class
Up to 12,500 lbs
Airworthiness Date
December 15, 1980
Classification
Standard Normal Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
January 27, 2023

Registered Owner

Name
ADAMS TOBY R
Address
PO BOX 6631
City
PARIS
State / Zip Code
Texas75461-6631
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
2
Engine Manufacturer
LYCOMING
Engine Model
IO-540 SER
Horsepower
300 HP
Mode S Code (Oct)
51017132
Mode S Code (Hex)
A41E5A

Additional Details

Registration
N3646H
Serial Number
6008568161245
Number of Engines
2
Number of Seats
6
Expiration Date
January 31, 2030
Last Action Date
January 27, 2023
Last Update Date
January 19, 2026
Unique ID
00663193

Last Known Position

Date
March 20, 2026 (UTC 01:13:53)
Airport
Latitude
33.028519
Longitude
-96.838275

Data Source

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

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