N31LT - Troy Zawlacki Rans S-21 Aircraft Registration

HBLD

Troy Zawlacki RANS S-21

Aircraft Description

N31LT is a Troy Zawlacki RANS S-21, a single-engine four-cycle piston aircraft registered to Zawlacki Troy in Cupertino, CA. The registration certificate was issued on May 15, 2025. The registration is set to expire on May 31, 2032. The aircraft is configured with 2 seats. The aircraft's Mode S transponder code is A34584 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N31LT was last updated on May 15, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Troy Zawlacki is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Troy Zawlacki aircraft currently registered in the FAA database, including the RANS S-21 model.

AviatorDB has found no NTSB accident or incident reports involving N31LT. 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
Troy Zawlacki
Model
RANS S-21
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
HBLDExperimental Amateur-Built (one-off / homebuilt)
Weight Class
Up to 12,500 lbs
Airworthiness Date
Classification
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
May 15, 2025

Registered Owner

Name
ZAWLACKI TROY
Address
10226 PARK CIR E APT A
City
CUPERTINO
State / Zip Code
California95014-1975
Country
United States

Powerplant & Avionics

Engine Type
4-cycle
Number of Engines
1
Mode S Code (Oct)
50642604
Mode S Code (Hex)
A34584

Additional Details

Registration
N31LT
Serial Number
12210229
Number of Engines
1
Number of Seats
2
Expiration Date
May 31, 2032
Last Action Date
May 15, 2025
Last Update Date
January 19, 2026
Unique ID
01489428

Data Source

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

Last updated: 2026-08-15 01:32:20 UTC