N21WD - 1975 Smith Aerostar 600 Aircraft Registration

1975 SMITH AEROSTAR 600

Aircraft Description

N21WD is a 1975 Smith AEROSTAR 600, a twin-engine reciprocating (piston) aircraft registered to Mullens Aviation LLC in Estero, FL. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on January 9, 1975. The registration certificate was issued on September 4, 2015. The registration is set to expire on September 30, 2028. Powered by a Lycoming TI0-540 SER engine producing 310 horsepower, N21WD is. The aircraft's Mode S transponder code is A1B921 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N21WD 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.

Smith is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 184 Smith aircraft currently registered in the FAA database, including the AEROSTAR 600 model.

AviatorDB has found no NTSB accident or incident reports involving N21WD. 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
1975
Manufacturer
SMITH
Model
AEROSTAR 600
Type Aircraft
Fixed Wing Multi Engine
Cruise Speed
186 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
January 9, 1975
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
September 4, 2015

Registered Owner

Name
MULLENS AVIATION LLC
Address
20580 GROVELINE CT
City
ESTERO
State / Zip Code
Florida33928-3160
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
2
Engine Manufacturer
LYCOMING
Engine Model
TI0-540 SER
Horsepower
310 HP
Mode S Code (Oct)
50334441
Mode S Code (Hex)
A1B921

Additional Details

Registration
N21WD
Serial Number
60-0197-087
Number of Engines
2
Number of Seats
6
Expiration Date
September 30, 2028
Last Action Date
June 10, 2023
Last Update Date
January 19, 2026
Unique ID
00961282

Data Source

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

Last updated: 2026-05-01 01:32:20 UTC