TOMARK

TOMARK is a metalworking and aircraft company in Prešov, Slovakia. Its TomarkAero division designs and builds all-metal, two-seat sport aircraft.

The company has worked in mechanical engineering for many years, mainly for the automotive and aviation industries. Its full offer began in 1995. It covers metal working, shaping and cutting of metal, and the making of welded structures and parts. It builds products from customers' drawings or from its own designs.

The TomarkAero division makes two aircraft, the Viper SD4 and the Skyper GT9. Both are all-metal two-seaters for the ultralight and light sport categories. The company says they suit travel, pilot training and glider towing. A Viper SD4 Attack version is also listed. The company makes the load-bearing parts itself and says it pays close attention to the design and building of each part.

TOMARK says its roots lie in the tradition of Czechoslovak aircraft production. It offers customers flexibility, fast shipping of spare parts worldwide and service support. Its stated values are flexibility, services and quality, with timely deliveries and careful choice of suppliers.

Beyond building aircraft, the company runs aviation activities from its home airfield. It has a flight school that trains pilots by day and by night. It offers trial flights with an instructor, and it rents out Viper SD4 and Skyper GT9 aircraft. It also lists new and used aircraft for sale and a technical support service. Fans can print their own 3D model of the Viper SD4.

The company shows its aircraft at air events. Its listed events include Air Race Jasná in Slovakia on 22 August 2026 and Aero Friedrichshafen in Germany in 2027.

Services

• Sport aircraft manufacturing
• Metalworking and welded structures
• Flight school
• Trial flights
• Aircraft rental
• New and used aircraft sales
• Technical support
• Spare parts