This video is a tribute to all the astronauts who died during training or a space flight: <br />Valentin Bondarenko <br />Ted Freeman <br />Elliot See <br />Charlie Bassett <br />Gus Grissom <br />Ed White <br />Roger Chaffee <br />Vladimir Komarov <br />CC Williams <br />Michael Adams <br />Robert Lawrence, Jr. <br />Yuri Gagarin <br />Georgi Dobrovolski <br />Viktor Patsayev <br />Vladislav Volkov <br />Greg Jarvis <br />Christa McAuliffe <br />Ronald McNair <br />Ellison Onizuka <br />Judith Resnik <br />Michael J. Smith <br />Dick Scobee <br />Rick D. Husband <br />William McCool <br />Michael P. Anderson <br />David M. Brown <br />Kalpana Chawla <br />Laurel B. Clark <br />Ilan Ramon
