Indos
INT'L MOD
- Thread starter
- #286
KSOT during trial

RRI | 2–3 minutes
Afriani Respati
Editor: Tegar
05 Oct 2025 - 14:30
Jakarta, Indonesia – The celebration of the 80th anniversary of the Indonesian National Armed Forces (TNI) showcased a new breakthrough in national defense innovation. The Autonomous Unmanned Submarine (KSOT), developed by PT PAL Indonesia, was officially introduced as the latest addition to Indonesia’s defense arsenal during the ceremony held at Monas, Jakarta, on Sunday (October 5, 2025).
This unmanned submarine symbolizes the growing self-reliance of Indonesia’s defense industry and marks a significant milestone in the nation’s maritime technology advancement on the global stage.
The KSOT is capable of operating underwater continuously for up to 72 hours, reaching a maximum speed of 20 knots and an operational range of 200 nautical miles beneath the sea surface. These specifications make it highly efficient for long-range missions.
Equipped with six Flexac torpedo missiles and a state-of-the-art navigation system, the submarine also incorporates modern communication technology that enables fully autonomous control and operations.
In addition to the KSOT, a mobile command center vehicle was also unveiled during the ceremony. The vehicle serves as an operational hub for managing and monitoring autonomous submarine missions in the field.
According to PT PAL Indonesia, the KSOT is the result of extensive research and technological development within the country. The project represents a key step toward strengthening Indonesia’s defense self-sufficiency and advancing its indigenous military technology.
This innovation is seen as a major contribution to reinforcing the nation’s overall defense system. The modernization of military assets continues to emphasize the use of domestically developed technologies.
The 80th TNI Anniversary ceremony at Monas also featured a grand parade of advanced weaponry from the three branches of the armed forces, attended by President Prabowo Subianto and several cabinet ministers, alongside thousands of participating soldiers.

Indonesian-Made Autonomous Submarine Strengthens TNI’s Defense Capabilities
RRI | 2–3 minutes
Afriani Respati
Editor: Tegar
05 Oct 2025 - 14:30
Jakarta, Indonesia – The celebration of the 80th anniversary of the Indonesian National Armed Forces (TNI) showcased a new breakthrough in national defense innovation. The Autonomous Unmanned Submarine (KSOT), developed by PT PAL Indonesia, was officially introduced as the latest addition to Indonesia’s defense arsenal during the ceremony held at Monas, Jakarta, on Sunday (October 5, 2025).
This unmanned submarine symbolizes the growing self-reliance of Indonesia’s defense industry and marks a significant milestone in the nation’s maritime technology advancement on the global stage.
The KSOT is capable of operating underwater continuously for up to 72 hours, reaching a maximum speed of 20 knots and an operational range of 200 nautical miles beneath the sea surface. These specifications make it highly efficient for long-range missions.
Equipped with six Flexac torpedo missiles and a state-of-the-art navigation system, the submarine also incorporates modern communication technology that enables fully autonomous control and operations.
In addition to the KSOT, a mobile command center vehicle was also unveiled during the ceremony. The vehicle serves as an operational hub for managing and monitoring autonomous submarine missions in the field.
According to PT PAL Indonesia, the KSOT is the result of extensive research and technological development within the country. The project represents a key step toward strengthening Indonesia’s defense self-sufficiency and advancing its indigenous military technology.
This innovation is seen as a major contribution to reinforcing the nation’s overall defense system. The modernization of military assets continues to emphasize the use of domestically developed technologies.
The 80th TNI Anniversary ceremony at Monas also featured a grand parade of advanced weaponry from the three branches of the armed forces, attended by President Prabowo Subianto and several cabinet ministers, alongside thousands of participating soldiers.

















