Learning to Spacewalk“Getting into a space suit is like getting into a small aircraft—it's hard work,” says McClain, here trying on a prototype. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * We reserve the right to edit or not publish comments that do not meet our editorial policies or standards.Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Current ye@r * Leave this field empty