“Another real problem was over putting our helmets on for re-entry, because we all had severe head colds. They couldn't come up there and make us. Houston, you have a problem!”
Other Wally Schirra Quotes
When a test pilot comes off a flight, there is typically another pilot who is going to take it up, and he believes in the debriefing. You don't keep something to yourself.
Wally Schirra 
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We spent a lot of time in simulators. We were going to do it right.
Wally Schirra
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When people have asked if I'd like to go in the Shuttle, I said you don't get to fly it, except for landing, which I'd love to do. I wouldn't go unless I could command it.
Wally Schirra
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