Tomark Aero Cz Sro VIPER SD-4 — registry & accident history

Compiled from FAA & NTSB records · as of Jul 25, 2026

There are 21 Tomark Aero Cz Sro VIPER SD-4 airframes on record (built 2009–2025), 19 currently registered. No NTSB accident records are on file for this model. Data as of Jul 25, 2026.