"Independent Surveillance and Reconnaissance Capability"... Successful Test Flight of Space Launch Vehicle (Comprehensive)

Successful Test Flight Just 9 Months After First Test
Green Light for Securing Independent Space Surveillance and Reconnaissance Capability

[Asia Economy Reporter Jang Hee-jun] A "green light" has been turned on for securing independent space-based surveillance and reconnaissance capabilities in line with the era of space security. A solid-propellant space launch vehicle developed with domestic technology has successfully completed a test flight. This achievement comes nine months after a successful propulsion test in March of this year.

The Ministry of National Defense announced on the 30th that the solid-propellant space launch vehicle test was successful.

A Ministry of National Defense official explained, "In response to the era of space security and economy, we conducted a flight test of a solid-fuel propulsion space launch vehicle to strengthen defense capabilities in the field of independent space-based surveillance and reconnaissance." He added, "This flight test is a follow-up to the flight test conducted on March 30, and we will continue the development process over the next few years to achieve results."

Solid propellant space launch vehicle test flight observed in Seoul Photo by Yonhap News

In March of this year, the propulsion test of the solid-fuel space launch vehicle was successfully conducted for the first time, and prior to that, in July of last year, a combustion test of the solid-fuel propulsion engine was successfully completed.

During the March test, verification of large solid propulsion engines, fairing separation, stage separation, and upper stage attitude control technology was carried out, and additional technology verification was reported to have been conducted during this recent test.

With the termination of the "South Korea-US Missile Guidelines," which had previously restricted the use of solid-fuel-based launch vehicles, following the South Korea-US summit in May last year, the development led by the Ministry of National Defense and the Agency for Defense Development (ADD) has accelerated, and this is regarded as a result of that effort.

The propulsion engine based on solid fuel is used in space launch vehicles capable of placing small satellites or multiple microsatellites into low Earth orbit. Compared to liquid-fuel propulsion engines, it is relatively inexpensive and has a simpler structure, making mass production easier. Additionally, unlike liquid fuel, it can be pre-loaded, allowing for rapid launch.

Meanwhile, prior to the Ministry of National Defense's announcement, reports of sightings of "unidentified flying objects," "missiles," or "flashes" were received from various parts of the country starting in the evening. This was because the test flight was conducted without prior notice for security reasons.

Photos circulated mainly online showed a long-tailed flash soaring into the sky.

A Ministry of National Defense official stated, "Although measures were taken regarding airspace and maritime safety related to the launch path before the flight test, we could not inform all citizens in advance due to military security issues," adding, "Our military will continue to strive to strengthen defense capabilities, including in space."

This content was produced with the assistance of AI translation services.