Navigation ships have various advantages that are important for the safety and smooth running of shipping activities. Navigation ships help maintain the safety and security of ships sailing by maintaining navigation aids, such as buoys, beacons, and signal towers. These tools provide guidance and important information for other ships to stay on a safe course and avoid danger. One of the main tasks of navigation ships is to carry out regular maintenance on marine navigation equipment. Thus, shipping lanes remain safe and free from obstacles, and navigation aids function optimally. Navigation ships can move quickly to the location when there is interference or damage to navigation aids, such as missing, damaged, or shifted buoys. This allows for a quick response to repair or replace the equipment so that shipping activities are not disrupted. By maintaining and updating navigation aids, navigation ships ensure that the main shipping lanes are always available and safe for use by merchant ships, passenger ships, and military ships. This is especially important in congested shipping lanes or waters with extreme weather.

A ground control system that establishes unmanned aerial vehicle missions, controls aircraft and mission equipment, reads image information, and transmits it to higher-level units.

The P-series bombs are aerial bombs used to destroy surface targets from high altitudes in air raid operations and exercises. This type of bomb has the ability to explode and its shard effect can be used to demolish bunkers, buildings and foundations, It can also destroy living things in a large area. In addition to the P- 1001_ variant, there are also P-250L and P-500L types. The variants differ in terms of the total weight The P-I00L weighs 100-125 kg, the P-250L weighs 250-275 kg, and the P-500L weighs 500-520 kg, APPLICATION P-series bombs are used for Sukhoi fighter aircrafts owned by the Air Force. Owyng to the production capabilities of the P-IOOL/ P-250L/ P-500L bombs, PT DAHANA is expected to help reduce Indonesia’s dependence on import of P-series bombs. GENERAL SPECIFICATIONS OF P-SERIES : The P-Series bombs are divided into four main parts : Nose Fuze Bomb Assembly Suspension Lugs Bomb Body Bomb Assembly Tail Bomb Assembly (Body Cone, Tail fin, Body Fin)

Bullet-Resistant Steel Based on Lateritic Nickel Ore is an innovative material developed from limonitic laterite nickel ore. Designed specifically for ballistic application, this material combines exceptional hardness (~650 HB) with outstanding ductility (31.3% elongation). A rare mechanical pairing in conventional protective steels. Through an efficient production chain, Nickel Pig Iron (NPI) processing, steelmaking, and hot forming without special heat treatment, this material achieves high performance with low nickel content (≤1.8%), rivaling the performance of high-nickel ballistic steels.