MAIN CHARACTERISTICS BASIC MODIFICATIONS TEST RESULTS . ... SOYUZ TMA . SOYUZ TMA SPACECRAFT . MAIN CHARACTERISTICS . Name of characteristic, dimensions . ... Spacecraft mass, kg . ... Descent module mass, kg . ... during spacecraft docking . ... Geometrical characteristics of the spacecraft, mm . ... 2.6 / 1.4 . ... 3.6 / 2.6 (via Soyuz ТМ) . ... Soyuz FG . Developed for the Soyuz TMA spacecraft, has passed flight testing during the Progress spacecraft launches in the years 2001-2002. ...