Thank you for finding more! I guess I was wrong on that part. Interesting that Spiral had greater capacity, I thought the opposite based in some of the sketche

Thank you for finding more! I guess I was wrong on that part. Interesting that Spiral had greater capacity, I thought the opposite based in some of the sketches - possibly I mixed up sketches of another MiG space plane. Wish someone manages to one day do a definitive history translated into English