Açıklama
This frame a movie from NASA's Phoenix Mars Lander shows the spacecraft's robotic arm in its stowed configuration, with its biobarrier unpeeled. The arm is still folded up, with its "elbow" shown at upper left and its scoop at bottom right. The biobarrier is the shiny film seen to the left of the arm in this view. The barrier is an extra precaution to protect Mars from contamination with any bacteria from Earth. While the whole spacecraft was decontaminated through cleaning, filters and heat, the robotic arm was given additional protection because it is the only spacecraft part that will directly touch the ice below the surface of Mars. Before the arm was heated, it was sealed in the biobarr — NASA JPL · 2008. ABD devlet eseri: kamu mali, ticari islerde de serbestce kullanilabilir.
Kaynak ve lisans
Bu eser kamu malı ya da açık lisanslı. Lisans koşulları kaynağın kendi sayfasında yazılı.
Nasıl açılır?
Ürünü indirmek ya da uygulama içinde okumak için Shopy 101 uygulamasını kullan. Kitaplığına eklediğin her şey tüm cihazlarında aynı kalır.