Can someone have more precise data about applicants numbers for each NASA ascan classes with group 1 to 21?Any help appreciated.
I don't know about precise numbers, but I have something kinda close. The infographic on this page: (http://www.livescience.com/20600-record-number-astronaut-applicants-infographic.html) has the selections with number of applicants and astronauts for each selection cycle, and while it's not in a neat table form and it's not exact, it seems to be fairly accurate (the applicants sum to 50,450 and the astronauts to 335). 1985 looks troubling, though.
Thanks for this infographic. It is interesting, but you confused TWO different numbers from it and from my upper question:
In 2013, Foale retired from NASA to develop an electric aircraft, with a goal to reduce the cost of flying by 90 percent, as part of his passion for Green Aviation. He is currently an advisor for the Inspiration Mars Foundation.