The Soviet/Russian spacesuit history: Part III—The European connection

The European spacesuit system (ESSS) initiated by the European Space Agency (ESA) in the late 1980s had many similarities with the Soviet/Russian ORLAN spacesuit system, due to the Hermes system requirements. First, direct contacts in 1989 permitted closer comparison of the two suit systems, and soon the ORLAN manufacturer Zvezda could be contracted as support to the European spacesuit team. In particular, the suit enclosure design and predevelopment testing and operational analysis were performed in close cooperation between Zvezda and the European team under Dornier.With the changing system requirements and a closer cooperation between ESA and the new Russian Space Agency (RKA) a new joint spaceplane/stations mission scenario came about. This scenario could be served by one spacesuit system, EVA SUIT 2000, which was to be jointly developed by a team headed by Zvezda and Dornier for ESA and RKA. ORLAN-DMA and ESSS experience and hardware were the initial platforms for these activities to create a new generation spacesuits for the Mir 2 and later the ISSs.A suit demonstrator was manufactured and tested by the end of 1994 when ESA stopped its spacesuit development activities and the joint EVA SUIT 2000 project was terminated. However, many of the features designed, manufactured and tested for the EVA SUIT 2000 were then implemented by Zvezda in the new Russian spacesuit system ORLAN-M, now in full operation onboard the ISS.