We provide high quality and cost effective services
Based on the real-time
operating system

Embedded system

Software development

Various experiences
and skills



It specializes in supplying hardware in the loop simulation (HILS), system integration laboratory (SIL), and unit and integrated test equipment for each component based on real-time simulation

It was established in 2002, when there were few small and medium-sized companies developing real-time embedded system software in the defense aviation sector.

It continues to grow constantly based on its accumulated experience in developing embedded systems and software based on real-time operating systems

It has a variety of experiences and technologies, including flight control HILS of fixed-wing aircraft, rotary wing aircraft, and unmanned aircraft, aviation electronics SIL, armed integrated test equipment, guided weapons, satellite launcher SIL of satellite systems, and vehicle control HILS of tanks and unmanned vehicles.

Product development

In order to localize the core software of HILS/SIL equipment, which relied on overseas, continued investment and R&D since its establishment in 2002, and as a result, RTNgine and TestNgine launched 100% of their brand products that guaranteed equal performance compared to overseas products, which opened a new chapter in Korea

In other words, it has reduced a lot of expenses overseas, plays an important role in preventing the leakage of various major technical information overseas, and enables smooth technical support through domestic companies. RTNgine and TestNgine have been applied to more than 80 projects since their launch in 2009 and 2011 (2020), respectively, achieving more than 30 billion won in 2020. We are focusing more on developing a variety of products that can satisfy our customers' needs, including ICD management tools, shape management tools, test automation technology, advanced interface technology, and high-performance real-time simulation technology

Embedded technology

In addition, as a company with excellent technology skills in the real-time embedded field, we are constantly researching core technologies through the Embedded Technology Research Institute to continuously improve the original technology. By establishing a close cooperation system with major overseas parts suppliers, we are making our own investments to quickly cope with new requirements in the future through prior research on domestic propagation and new technologies of advanced overseas technologies.

We are making constant efforts not only to enter the domestic market but also the global market to export products with major overseas aircraft system companies, and we will do our best to become a stronger small and medium-sized company that can be on par with the global market.

Innovative technology, constant research