... Workshop HEND-2002 . The First year of HEND operations on the NASA Odyssey Mars Orbiter' . ... First Science Return from NASA 2001 Mars Odyssey after the 1st year of mission . ... Gamma-ray Spectra of Mars from GRS: first data and perspectives . ... Some preliminary composition characteristics of the Martiansurface as observed by the gamma-ray spectrometer of Mars Odyssey . ... Radiation environment on Odyssey and on Martiansurface according to HEND data . ... Follow the Mars Underground Water . ...
Courtesy of NASA's National Space Science Data Center . ... On October 23, 1975, this spacecraft was separated from the Orbiter, and landing was made with the sun near zenith, at 0517 UT, on October 25, 1975. ... During descent, heat dissipation and deceleration were accomplished sequentially by protective hemispheric shells, three parachutes, a disk-shaped drag brake, and a compressible, metal, doughnut-shaped, landing cushion. The landing was about 2,200 kilometers from Venera 9. ...