Single-engine piston

N485EA

2024 Tomark Aero Viper SD4

Registered No accidents on file
Built
2024
Serial
41584
Class
Single-engine piston
Engines
Rotax 912ULS2
Status
Current as of October 2026
Registered owner
Pupa285 LLC (LLC)
Based
Dover, DE
Registration record

N485EA on the FAA register

Type
2024 Tomark Aero Viper SD4 (FAA: Tomark Aero Cz Sro VIPER SD-4)
Serial
41584
Engines
Rotax 912ULS2
Registered owner
Pupa285 LLC
Dover, DE
Certificate issued
2025-12-20
Airworthiness date
2024-11-08
Registration expires
2032-12-31
Airworthiness class
Light sport · airplane
Mode S (hex)
A5FB91
Mode S (octal)
51375621
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-12-31
    Registration expires (renewal due).
  • 2025-12-20
    Certificate of registration issued as N485EA.
  • 2024-11-08
    Airworthiness date on the current FAA record (light sport category (airplane)).
Overview

About N485EA

N485EA is a 2024 Tomark Aero Viper SD4 (FAA model VIPER SD-4), serial number 41584. The FAA register lists Pupa285 LLC as the registrant in Dover, Delaware. The current certificate of registration was issued on December 20, 2025 and expires on December 31, 2032.

The FAA aircraft reference file describes the type as a single-engine piston, one Rotax 912ULS2 engine and 2 seats. Its airworthiness certificate is light sport category (airplane), dated November 8, 2024.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N485EA.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N485EA.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Aircraft registered in Delaware· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.