Glushko’s Integrated Rocket and Space Programme

So far, the following documents have been partially released by RGANTD and Roscosmos:

VOLUME I GENERAL INFORMATION

• Volume I - General Information - 19 October 1974
• Volume III - Reusable Space Transportation System - 25 October 1974
• Addendum - 7 December 1974. Description of the MTKS-O subscale demonstrator.
• Volume IB - General Information - 6 June 1975