The PROGRESS-MS 26 (also known as Progress MS-26) is a cargo spacecraft manufactured by PROGT and owned by RKKE. It was launched on February 15, 2024, from the TYSMC launch site using Soyuz-2-1A from Launch Pad LC31. The spacecraft has dimensions of 7.9 meters in length, 2.7 meters in diameter, and a span of 7.9 meters. It weighed 4909 kg at launch with a dry mass of 4325 kg. Its shape consists of a cylinder, sphere, cone, and two panels. The Progress-MS 26 is equipped with two deployable fixed solar arrays and batteries for power generation. The mission purpose is to deliver cargo, utilizing the Progress 7K-TGM No. 456 payload configuration powered by the 11D428A motor.