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New Sisu GTT All-Terrain Vehicle Unveiled at SecD-Day Event.
The Sisu GTT all-terrain vehicle was recently unveiled at the SecD-Day event, marking the latest addition to the Sisu GTP vehicle family. This high-performance platform is designed to operate in a wide range of geographical environments, including the harshest Nordic terrains and extreme climatic conditions, making the Sisu GTT a versatile solution for demanding operational needs.
The Sisu GTT all-terrain vehicle was presented at the SecD-Day event. (Picture source: Sisu)
The Sisu GTT all-terrain vehicle was presented at the SecD-Day event, becoming the newest model in the SISU GTP family. Designed to operate in diverse environments, including challenging Nordic terrains and extreme weather conditions, the Sisu GTT provides a flexible solution to meet complex operational requirements.
The Sisu GTT is part of the Sisu GTP family of vehicles, which share design solutions and key components, ensuring life-cycle economy, operational availability, and security of supply. The SISU GTP 4×4 wheeled all-terrain vehicle was selected as the platform for the multinational Common Tactical Vehicle (CTV) program involving Finland and Sweden. Deliveries of the GTP 4×4 vehicles are ongoing, with units already in operational use.
The Sisu GTT program guarantees supply security through local design and engineering expertise, local manufacturing, and national life-cycle support. The vehicle is based on the renowned Bronco all-terrain vehicle design from ST Engineering Land Systems, integrating advanced Sisu GTP technologies. This combination gives the Sisu GTT the proven reliability of the Bronco while incorporating locally sourced components for better adaptability and durability.
Designed for flexibility, protection, and mobility, the Sisu GTT is a modular vehicle capable of fulfilling a variety of missions. It is available in several configurations, including an armored personnel carrier (APC) version suitable for MEDEVAC roles, as well as command, control, and communications. Additionally, a variant with a cargo platform can support loads of up to 5 tons, including 10-foot containers, mortar modules, or other mission-specific systems.
The Sisu GTT is also designed for exceptional mobility in difficult conditions. It can climb slopes of up to 60% and ford water crossings up to 1.2 meters deep with preparation. The vehicle is equipped with a 150 kN hydraulic winch mounted at the front, improving its all-terrain capabilities.
With its modular design and robust performance, the Sisu GTT represents a significant advancement in military vehicle technology, providing a versatile and reliable solution for armed forces operating in demanding environments.