Recent content by urban mine

This is an introduction video released by Hanwha showcasing the welding robots used in its shipyard. Fortunately, English subtitles are available. Of course, not every welding robot can replace welders... But couldn't they meet the necessary demand?

I've been wondering why Hanwha's VLEO UHR SAR satellite has this shape, and recently found out the reason. Generally, Very Low Earth Orbit (VLEO) refers to the region 200-300 km above Earth's surface. This altitude is less than half that of the most crowded low Earth orbit (LEO) at 600-800 km...

https://gall.dcinside.com/mgallery/board/view?id=war&no=3667241 https://gall.dcinside.com/mgallery/board/view?id=war&no=3666550 The ALTAIR missile is a system jointly developed by the UAE and LIG Nex1. I understand the UAE provided funding for the system under development, and it is currently...

https://gall.dcinside.com/mgallery/board/view?id=war&no=3666550 https://gall.dcinside.com/mgallery/board/view?id=war&no=3667241 It was developed through the Design Technology Program for Warhead-Embedded Multi-Purpose High Explosive (MPHE). Depending on the mode (time-delay, impact) of the...

https://kookbang.dema.mil.kr/newsWeb/20251231/1/ATCE_CTGR_0010050000/view.do The 'F-5 Fighter Specialization Course,' which began in 1979 and played a major role in the development of ROK Air Force tactics for 46 years, has come to an end. Comprised of Advanced Flight Tactics Training and the...

https://www.donga.com/news/Economy/article/all/20260107/133110599/1 HD Hyundai Heavy Industries secures additional MRO contract for U.S. Navy logistics support ship HD Hyundai Heavy Industries (HHI) has successfully secured another maintenance, repair, and overhaul (MRO) contract for a US Navy...

https://hanwhadefenseusa.com/news-articles/hanwha-defense-usa-secures-research-agreement-with-devcom-acon-k9-family-of-self-propelled-howitzers Hanwha Defense USA Secures Research Agreement with DEVCOM-AC on K9 Family of Self-Propelled Howitzers ARLINGTON, Va., Dec. 18, 2025 – This week, Hanwha...

The model displayed in the UH/HH-60 MLU Program, which the LIG Nex1/Korean Air consortium will undertake, has some unusual aspects. The box-shaped structure next to the EO/IR is a type of LIDAR called OWS. OWS(Obstacles Warning System)is highly beneficial for low-altitude flight because it...

Let's wait and see if we'll hear some good news.

+ First HE-BB firing of K-9 this year! In Joseon, there was a custom of firing cannons at the beginning of the year to drive away evil spirits and pray for good fortune in the new year.

https://www.yna.co.kr/view/AKR20260102106352504 Today, a T-50 belonging to the 1st Fighter Wing experienced an engine warning light during flight training, resulting in an emergency landing that ended in an accident where the aircraft overturned. During the landing roll, the aircraft veered off...

In the first half of 2026, air-to-air missile firing tests will be conducted, with system development scheduled for completion in August 2026.

This video contains footage of MAH's flight tests and weapon tests. Starting with maneuvering scenes to verify flight performance around sunrise on December 23 last year, it shows scenes of firing the 20mm turret gun, 70mm rockets, TAipers air-to-ground missiles, and APKWS.