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Tomark Viper SD-4

This page lists recent changes to Airframer's data relating to this aircraft program.

13/07/2026BRP-Rotax GmbH & Co KG (link to Piston & Rotary Engines)
13/07/2026Dynon Avionics, Inc. (link to Engine Controls & Monitoring: EMS-120 engine monitoring system; EMS-D10 (SD-4 AFT))

Information on this page is compiled from a variety of sources, and links do not necessarily imply recommendation or confirmation by the airframe manufacturer.