Recent and Future Developments of the Sohae Satellite Launching Station

, by , and While minor changes have taken place at Sohae Satellite Launching Station over the years, satellite imagery and other sources indicate that the roots of the recently announced modernization and expansion program likely date back to 2019. .. [aside align="right"]Image maps are specially produced geographic reference maps which utilize satellite imagery and Beyond…

Sohae Engine Test Part of Coercive Diplomacy Tactic as End-of-Year Deadline Approaches

Military, Nuclear Weapons
, by and On December 7, North Korea conducted what it described as a “…very important test at the Sohae Satellite Launching Ground.” Satellite imagery in the days leading up to and after the test clearly shows that this was a rocket engine test at the vertical engine test stand at Sohae. This test was most probably of a liquid-fuel rocket engine as only liquid-fuel rocket engines have previously been tested here, while large solid rocket motors have been tested at the Magunpo Solid Rocket Motor Test Facility on the east coast and elsewhere. Whether the liquid-fuel rocket engine was an existing model or a new one is unknown.

Sohae Launch Facility Update—Work Continues; Concealment of Launch Pad and Engine Test Stand

Military, Nuclear Weapons
, by and Commercial satellite imagery acquired on both March 6 and March 8, 2019, shows that North Korea has continued preparations on the launch pad and the vertical engine test stand at the Sohae Launch Facility. Based on past practices, these activities could be consistent with preparations for the delivery of a rocket to the launch pad or engine to the test stand; or, they could be North Korean coercive bargaining tactics after the failed Hanoi summit.