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N485EATomark Aero Cz Sro VIPER SD-4 · 2024

Light-SportRotax 912ULS2Dover, DE

Claim this aircraft

N485EA is a 2024 Tomark Aero Cz Sro VIPER SD-4. It is a fixed-wing single-engine aircraft with 2 seats, powered by a Rotax 912ULS2 rated at 100 horsepower. The registration is active, with the registrant based in Dover, DE. Its light-sport airworthiness certificate was issued in Nov 2024. It has been registered to its current owner since Dec 2025.

2 years old
Only 20 Tomark Aero Cz Sro VIPER SD-4 here
No NTSB events on record

More like this:Tomark Aero Cz Sro VIPER SD-4 Aircraft in Delaware Light-Sport

2025

FAA record · Dec 2025 · Registration

Registered to current owner

Registered to Pupa285 LLC. Registrant based in Dover, DE.

2024

FAA record · Nov 2024 · Airworthiness

Airworthiness certificate issued — Light-Sport

Manufacturer: Tomark Aero Cz Sro. Model VIPER SD-4. Serial 41584.

That's everything on file so far — TailWiki checks the FAA registry daily and adds new entries as N485EA's record changes.

Aircraft

ManufacturerTomark Aero Cz Sro

ModelVIPER SD-4

Year2024

CategoryLight-Sport

TypeFixed-wing single-engine

Serial41584

EngineRotax 912ULS2

Horsepower100

Seats2

BasedDover, DE

RegistrantPupa285 LLC

Safety record

No NTSB accidents or incidents on record

Checked against the public NTSB aviation database.

Registration history

2025 — present

Pupa285 LLC · Dover, DE

Nov 2024

Airworthiness certificate issued

Owner locations generalized to city/state for privacy. Ownership lineage grows as TailWiki tracks daily FAA updates.

View earlier registration history

TailWiki has tracked this tail since Aug 2026. The FAA registry is a snapshot, not a history — earlier owners aren't in the public record. TailWiki reconstructs ownership changes by watching daily FAA updates going forward, so this section fills in the longer TailWiki runs.

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