STORY

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  The development of SLT’s aircraft began with the QTW test aircraft. From the start, the goal was to create an aircraft capable of long-range, high-speed travel.
  The initial design featured tilt-wings at both the front and rear, which provided excellent hovering performance but also introduced system complexity. This structure required large wings to tilt at both ends, along with four main propellers, significantly increasing the number of components.
  Additionally, to achieve long range flight, the aircraft was designed with an engine-driven system. This required a shaft arranged in an H-configuration to keep the propellers operational even in case of engine failure, along with gearboxes at both the front and rear. These structural complexities led to higher manufacturing costs.
  Furthermore, it was discovered that airflow from the front propellers was being absorbed by the rear propellers, causing noise and vibrations, which negatively impacted passenger comfort.
  Due to high manufacturing costs and ride comfort concerns, this concept was ultimately not adopted.

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  The concept was shifted from QTW to a Lift-and-Cruise test aircraft.
  This design featured separate propellers that were upward-facing (for lift) and forward-facing) (for cruise), resembling a compound helicopter. While it was capable of reaching speeds up to 350 km/h, achieving the originally envisioned long-range, high-speed travel required further technological advancements.

  Due to the challenges in realizing this concept, the Lift-and-Cruise design was ultimately not adopted.

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  The design of flying cars can be broadly categorized into three types: the first is "Multicopter", the second is "Lift-and-Cruise", the third "Vectored Thrust". Among these, "Lift-and-Cruise" and "Vectored Thrust" have the potential to achieve long-range, high-speed travel.
  Our initial approach focused on a Quad-Tilt Vectored Thrust aircraft. However, due to the complexity of the system and high costs, it was deemed unsuitable. Next, we explored the Lift-and-Cruise concept, but it was abandoned due to speed limitations.
  Through repeated trial and error in pursuit of the ideal performance, we identified the "Single Tilt-Wing" design as the optimal solution. This configuration offers a simple structure while fully achieving the desired performance.
  With the "Single Tilt-Wing" aircraft currently under development, we are on track to achieve our target of 650 km/h top speed and 1,400 km flight range.

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  To address the growing demand for long range flight, we have begun technology licensing of our tilt-wing manufacturing technology and attitude control program.
  By integrating our technology with existing engine-powered industrial helicopter platforms from drone manufacturers and other companies, we can reduce both time and costs while meeting the need for long-range flight. This approach enables the development of a highly competitive tilt-wing aircraft lineup.

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  The ultimate goal is to roll out an aircraft capable of carrying one pilot and 4-6 passengers. To achieve this, we will first develop a smaller aircraft designed for 1-2 passengers, allowing us to gather data for the design of mass-production models and the acquisition of type certification.