There had been a number of failures but we weren't going out to ride a failure. And we felt they'd corrected all the difficulties with the boosters before that time and the launch problems. And so we had a lot of confidence that there was going to be a successful mission. We weren't off on some suicide effort, certainly.

I still love to fly and I'll never get over that.

Zero G and I feel fine.

I don't like the way the whole thing has developed. And I just hope that we develop our own transportation system, both spacecraft and new boosters, as soon as possible. I hate to think that we may be out there seven to ten years out and dependent on the Russians for our journey into space.

That whole day [ of the space flight] is very vividly impressed on my memory because it was such a new experience. We hadn't done that before. And then I've recalled it so often since then I think that it's a - it's remained very vivid over the past 50 years, seems to me like about a week or two instead of 50 years.

I hate to think that we may be out there seven to ten years out and dependent on the Russians for our journey into space.

There is still no cure for the common birthday.