Two South Korean soldiers killed as AH-1S Cobra crashes during training

A Republic of Korea Army Bell AH-1S Cobra attack helicopter crashed during a training flight in Gapyeong County, Gyeonggi Province, on Feb. 9, killing both warrant officers on board and prompting the army to suspend operations of the type while investigators probe the cause.

The helicopter, registered MSN 22746, had departed for emergency-procedures training at about 9:45 a.m., Yonhap reported. The aircraft went down at approximately 11:04 a.m. at a stream roughly 800 meters from its base post in Hyeon-ri, Jojong-myeon, Gapyeong, about 55 kilometers northeast of Seoul, according to local reports and the Aviation Safety Network. Local media photos showed a crumpled fuselage on a rocky river bank; authorities cordoned off the scene.

"The helicopter was conducting emergency procedures training at the time of the accident, simulating abnormal flight conditions and practicing autorotations," the Aviation Safety Network recorded. Anadolu Agency and Yonhap said the two warrant officers were "taken to hospitals in cardiac arrest but later died from their injuries." South China Morning Post, citing an army statement via AFP, reported the crash was "due to an unidentified cause" and that, "Following the accident, the Army has suspended operations of all aircraft of the same model."

Officials said the helicopter was unarmed and the accident did not trigger any fires or explosions. The military identified the aircraft as belonging to a Gapyeong-based aviation unit; Anadolu named the operator as the army’s 15th Aviation Group. The Aviation Safety Network listed the flight as a local training sortie from and to Gapyeong G-213 (RKRK).

The fatal airframe was deployed to the ROK Army in 1991. Yonhap noted that the army first introduced the AH-1S Cobra in 1988 and had planned to begin retiring the fleet in 2028 with a goal of completing the process by 2031. In a Facebook post quoted by Yonhap, Ahn wrote, "The defense ministry will mobilize all possible resources to respond to the accident and sternly determine the cause."

Authorities have launched an investigation into the incident and have not released the identities of the two warrant officers. Reports did not indicate any civilian damage. Qatari and international wires cited the crash as part of ongoing safety scrutiny of military aviation after unrelated incidents earlier this year, including a non-injury collision between a military drone and a parked helicopter at Yangju Air Base in March.

The immediate operational consequence is the temporary suspension of AH-1S flights, as reported by SCMP and AFP, while commanders and investigators assess whether the evidence points to mechanical failure, pilot error, training procedures, or other factors. The crash raises near-term questions about how the suspension will affect pilot training and air capability at a time when the model is slated for phased retirement within the next decade.

Journalists and officials have identified several clear follow-up priorities: confirmation of the formal scope of the grounding order, release of the investigative body's preliminary findings, verification of the aircraft registration and unit assignment, and the disclosure of any official guidance linking airframe age or the retirement timetable to the inquiry.