N450EA - 2017 Tomark Aero CZ Sro Viper SD-4 Aircraft Registration

SD4

2017 TOMARK AERO CZ SRO VIPER SD-4

Aircraft Description

N450EA is a 2017 Tomark Aero Cz Sro VIPER SD-4, a single-engine four-cycle piston aircraft registered to Registration Pending in Fort Lauderdale, FL. This aircraft holds a light sport airworthiness certificate issued by the Federal Aviation Administration on August 9, 2023. Powered by a Rotax 912ULS SERIES engine producing 100 horsepower, N450EA is. The aircraft's Mode S transponder code is A57281 (hex), used for ADS-B identification and flight tracking. N450EA was last tracked by AviatorDB near Gwinnett County Briscoe Field (KLZU) on April 2, 2026. The FAA registry record for N450EA was last updated on October 16, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Tomark Aero Cz Sro is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 18 Tomark Aero Cz Sro aircraft currently registered in the FAA database, including the VIPER SD-4 model.

AviatorDB has found no NTSB accident or incident reports involving N450EA. 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
2017
Manufacturer
TOMARK AERO CZ SRO
Model
VIPER SD-4
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
SD4SD-4 Viper
Weight Class
Up to 12,500 lbs
Airworthiness Date
August 9, 2023
Classification
Light Sport Acrobatic Category
Type Registration
Individual
Status
Registration pending
Cert Issue Date

Registered Owner

Name
REGISTRATION PENDING
Address
515 E LAS OLAS BLVD
City
FORT LAUDERDALE
State / Zip Code
Florida33301-2296
Country
United States

Powerplant & Avionics

Engine Type
4-cycle
Number of Engines
1
Engine Manufacturer
ROTAX
Engine Model
912ULS SERIES
Horsepower
100 HP
Mode S Code (Oct)
51271201
Mode S Code (Hex)
A57281

Additional Details

Registration
N450EA
Serial Number
22054
Number of Engines
1
Number of Seats
2
Expiration Date
Last Action Date
October 16, 2025
Last Update Date
January 19, 2026
Unique ID
01415106

Last Known Position

Date
April 2, 2026 (UTC 17:50:33)
Airport
Latitude
33.97809982
Longitude
-83.96240234

Data Source

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

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