This article summarizes reporting by Chosun Biz.

LIG Nex1 Eyes Rebrand to “LIG Defence & Aerospace” Amid Strategic Space Push

South Korean defense major LIG Nex1 is reportedly considering a significant corporate rebranding to “LIG Defence & Aerospace” as it pivots toward the satellite and space sectors. According to reporting by Chosun Biz, the potential name change is timed to coincide with the company’s 50th anniversary in 2026 and reflects a broader strategy to shed its image as solely a guided-weapon manufacturer.

The move comes as the company secures major victories in the “New Space” economy, including a landmark contract for South Korea’s first privately-led geostationary satellite project. By explicitly incorporating “Aerospace” into its identity, LIG Nex1 aims to align itself with global competitors and signal its expanded capabilities in surveillance and reconnaissance.

Rebranding for a New Era

According to the report from Chosun Biz, the company is currently reviewing the name change to “LIG Defence & Aerospace” (tentative). While the decision is not yet final, preparations appear to be well underway. The outlet notes that LIG Nex1 filed for trademark registration in May 2025 and registered the internet domain ligdna.com in September 2025.

The rebranding process, if approved, would require clearance from the Ministry of Trade, Industry and Energy (MOTIE) followed by a shareholder vote, which is projected to take place around March 2026. This timeline aligns with the company’s golden jubilee, marking a symbolic transition from its origins as Goldstar Precision (founded in 1976) to a modern aerospace entity.

Strategic Motivation

Industry analysts cited in the report suggest that the name change is a strategic necessity. Historically known as a “missile house” due to its dominance in precision-guided weapons like the Cheongung-II (M-SAM II), LIG Nex1 is seeking to diversify. The inclusion of “Aerospace” is intended to attract global partnerships and better position the company within the government’s “K-Space” initiative, which aims to foster a self-reliant domestic space ecosystem.

Expanding into the Space Sector

The rebranding initiative follows a series of tangible achievements in the aerospace domain throughout 2025. LIG Nex1 has moved aggressively to secure its footing as a prime contractor for satellite systems, challenging established players like Korea Aerospace Industries (KAI).

The Cheollian Satellite No. 5 Contract

A pivotal moment for the company occurred in May 2025, when it signed the agreement to develop the Cheollian Satellite No. 5 (GEO-KOMPSAT-5). Valued at approximately 320 billion KRW, this project represents South Korea’s first privately-led geostationary satellite development, a shift from previous government-led efforts by the Korea Aerospace Research Institute (KARI).

Under this contract, LIG Nex1 is responsible for the satellite system, bus, and payload. The satellite is designed for weather and space weather observation from an altitude of 36,000 kilometers. The selection process was highly competitive; Chosun Biz notes that the decision sparked a dispute with competitor KAI, which filed an objection regarding the evaluation in April 2025. However, the government proceeded with LIG Nex1, solidifying the company’s new status in the sector.

Infrastructure Investment

To support these ambitions, LIG Nex1 has invested heavily in physical infrastructure. In October 2025, the company completed a new Satellite & Laser System Assembly Building in Daejeon. The facility, built with an investment of 63.1 billion KRW, provides the capabilities necessary to assemble and test high-resolution Synthetic Aperture Radar (SAR) satellites and laser weaponry.

AirPro News Analysis

From Interceptors to Integrators

The potential rebranding of LIG Nex1 signals more than just a marketing shift; it represents the convergence of missile defense and space-based surveillance. In modern warfare, the “sensor-to-shooter” loop is critical. By integrating its legacy expertise in interceptors (like the Cheongung-II) with new capabilities in satellite observation (SAR and GEO satellites), LIG Nex1 is positioning itself as a full-spectrum solution provider.

We observe that this vertical integration allows the company to offer end-to-end systems, detecting threats from space and neutralizing them from the ground. This mirrors trends seen among global defense giants like Lockheed Martin and Northrop Grumman, where space assets are inextricably linked to terrestrial defense systems.

Competitive Landscape

The domestic competition in South Korea is intensifying. As LIG Nex1 encroaches on the aerospace territory traditionally held by KAI, and as Hanwha Systems expands its Low Earth Orbit (LEO) communications capabilities, the “New Space” sector in Korea is becoming crowded. LIG Nex1’s specific focus on geostationary platforms and laser satellite communication suggests it is carving out a high-tech niche that complements, rather than strictly duplicates, the mass-production focus of its rivals.

Sources

• Chosun Biz
• BusinessKorea (Cheollian 5 contract details)
• Alpha Biz (Government satellite agreements)

SpaceX Dragon Successfully Boosts ISS Orbit, Paving Way for Future Deorbit Capabilities

On Monday, December 29, 2025, SpaceX’s Cargo Dragon spacecraft successfully executed a critical reboost maneuver for the International Space Station (ISS). According to an official update from NASA, the spacecraft fired its thrusters for “just over 19 minutes,” effectively raising the station’s altitude and demonstrating the growing maturity of U.S. commercial orbital maintenance capabilities.

The operation, performed by the CRS-33 mission vehicle, marks a significant step in reducing reliance on international partners for propulsion duties. Beyond immediate station maintenance, this maneuver serves as a vital data-gathering exercise for the future United States Deorbit Vehicle (USDV), the spacecraft tasked with the eventual safe disposal of the orbital laboratory around 2030.

Operational Details of the Reboost

The maneuver utilized two Draco thrusters located in the Dragon’s unpressurized trunk. Unlike standard orbital adjustments that often rely on the station’s own propulsion or visiting Russian spacecraft, this operation leveraged the specialized capabilities of the Cargo Dragon’s “boost kit.”

Orbital Adjustments

According to mission data, the 19-minute burn resulted in a precise adjustment of the station’s orbit. The maneuver raised the ISS apogee (high point) by 1.6 miles and the perigee (low point) by 1.9 miles. Following the boost, the station is tracking in a new orbit of approximately 263.5 by 257.8 miles.

NASA confirmed that this is not the final adjustment for the CRS-33 mission; a subsequent reboost is scheduled for mid-January 2026, shortly before the spacecraft undocks to return to Earth.

Technical Advantages: The “Boost Kit”

The CRS-33 Dragon is equipped with a specialized “boost kit” housed in the aft trunk section. This hardware provides distinct operational benefits compared to other commercial vehicles like Northrop Grumman’s Cygnus.

The primary advantage lies in the orientation of the thrusters. Because the Dragon’s boost thrusters are aligned with the velocity vector, the ISS does not need to change its attitude to receive the boost. In contrast, operations involving the Cygnus spacecraft typically require the massive station to pitch down approximately 90 degrees to align the engine with the flight path, a complex maneuver that can interrupt scientific experiments and communications.

“On Monday, SpaceX’s Dragon fired its thrusters, located in the spacecraft’s trunk, for just over 19 minutes, boosting the International Space Station’s orbit.”

, Mark Garcia, NASA Blog

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The boost kit operates independently of the capsule’s primary return propulsion, ensuring that the spacecraft retains full fuel reserves for its eventual re-entry and splashdown. The system includes extra propellant tanks containing Hydrazine and Nitrogen Tetroxide, capable of delivering significant delta-v to the station.

Strategic Context: Preparing for the End of the ISS

While the immediate goal of the December 29 operation was orbital maintenance, the broader objective is the validation of technology required for the station’s end-of-life phase. NASA has selected SpaceX to construct the United States Deorbit Vehicle (USDV), a modified Dragon spacecraft designed to guide the ISS into a controlled destructive re-entry over the ocean.

The current reboosts provide essential data on how the station’s structure responds to thrust applied through a Dragon docking port. The future USDV is expected to feature a trunk double the length of the standard version, six times the propellant capacity, and approximately 46 Draco engines to ensure sufficient power for the final descent.

AirPro News Analysis

The successful execution of the CRS-33 reboost underscores a critical shift in orbital logistics. Historically, the ISS program has relied heavily on Russian Progress cargo ships and the Zvezda service module for propulsion and attitude control. With the geopolitical landscape shifting and the station’s operational timeline extending beyond Russia’s current commitments, establishing a robust, independent U.S. reboost capability is an operational necessity.

By validating the Dragon’s ability to boost the station without disruptive reorientation maneuvers, NASA and SpaceX are effectively securing the station’s operational autonomy for its remaining years. Furthermore, these tests reduce the technical risk associated with the eventual deorbit mission, ensuring that when the time comes to retire the ISS, the hardware and modeling will be proven and ready.

Sources

• NASA Space Station Blog
• SpaceX Mission Overview Data

Hanwha Aerospace Secures $71.5 Million Contract to Power South Korea’s Lunar Lander

This article summarizes reporting by Yonhap News Agency and The Korea Times.

Hanwha Aerospace has solidified its role as a central pillar in South Korea’s burgeoning space economy, securing a significant contracts to develop the propulsion system for the nation’s inaugural lunar landing mission. According to reporting by Yonhap News Agency and The Korea Times, the company signed a 103.3 billion won ($71.5 million) agreement with the Korea Aerospace Research Institute (KARI).

The contract, which was publicly announced on December 29, 2025, tasks Hanwha Aerospace with the design, manufacturing, and testing of the critical engine components required to guide a robotic lander to the moon’s surface. The project is scheduled to run through 2032, aligning with the South Korean government’s ambitious roadmap for lunar exploration.

Contract Scope and Mission Timeline

Under the terms of the agreement signed on December 24, 2025, Hanwha Aerospace will oversee the development of the lander’s propulsion module. As reported by The Korea Times, this system is considered the “heart” of the spacecraft, responsible for the most precarious phases of the mission: orbital maneuvers and the controlled descent to the lunar surface.

The scope of work includes:

• System Design: Engineering the propulsion architecture to withstand deep-space conditions.
• Manufacturing: Producing the main engine for braking and smaller thrusters for attitude control.
• Verification: Conducting rigorous performance testing to ensure reliability in a vacuum environment.

This contract is a key component of Phase 2 of South Korea’s Lunar Exploration Program. Following the successful operation of the Danuri orbiter in 2022, the country is now targeting a physical landing by 2032. The mission is overseen by the recently established Korea AeroSpace Administration (KASA).

Technical Specifications: The Bipropellant Advantage

According to technical details summarized in recent reports, the propulsion system will utilize a bipropellant mixture of Monomethylhydrazine (MMH) and Nitrogen Tetroxide (NTO). This specific fuel combination is distinct from the kerosene and liquid oxygen mixtures typically used in launch vehicles.

Yonhap News Agency notes that Hanwha Aerospace is currently the only South Korean entity possessing the proprietary technology to develop this specific type of system. The choice of MMH and NTO is strategic:

• Storability: Unlike cryogenic fuels, these propellants can be stored at room temperature, which is essential for long-duration spaceflight.
• Reliability: The mixture is hypergolic, meaning it ignites on contact without the need for an ignition system, providing the precise, restartable burns necessary for a soft lunar landing.

The propulsion system includes a main engine for deceleration and an attitude control system to maintain the lander’s orientation.

, Summary of technical specifications via Yonhap News

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AirPro News Analysis: Vertical Integration in Korea’s Space Sector

The following is analysis by AirPro News.

The awarding of this contract to Hanwha Aerospace signals a deliberate move toward vertical integration within South Korea’s space industry. Hanwha is not merely a component supplier; the company is also the prime contractor for the KSLV-III (Next-Generation Launch Vehicle), the rocket destined to carry this very lander into space.

By controlling both the launch vehicle (the “taxi”) and the lander’s propulsion (the “passenger’s engine”), Hanwha is effectively mirroring the integrated model popularized by SpaceX in the United States. This consolidation reduces interface risks between different manufacturers and streamlines the development supply chain. The market appears to agree with this strategy; following the announcement, Hanwha Aerospace’s stock price surged approximately 5-7% in early trading, reflecting investor confidence in the company’s long-term trajectory.

Market Reaction and Strategic Goals

The deal has been received positively by the financial markets. Reports indicate that the Korea Exchange lifted an “investment warning” designation on Hanwha Aerospace stock following the news, citing increased stability. The contract supports the broader national “Space Economy” goal, which envisions a private-sector-led industry capable of reaching the Moon by 2032 and Mars by 2045.

Hanwha’s track record includes the production of 75-ton liquid engines for the Nuri rocket (KSLV-II) and propulsion systems for the Arirang-1 satellite. This new contract extends that legacy beyond Earth’s orbit, cementing the company’s status as a comprehensive space solutions provider.

Frequently Asked Questions

When is the lunar landing scheduled?

The mission is currently targeted for 2032.

What is the value of the contract?

The contract is valued at 103.3 billion won, or approximately $71.5 million USD.

What fuel will the lander use?

It will use a bipropellant mixture of Monomethylhydrazine (MMH) and Nitrogen Tetroxide (NTO), chosen for its storability and reliability in space.

Sources

• Yonhap News Agency
• The Korea Times
• Chosun Biz