在亚拉巴马州亨茨维尔的马歇尔太空飞行中心,美国国家航空航天局的工作人员对“巨鹰”登陆器原型进行新一轮测试,根据测试发现完善导航系统。美国国家航空航天局希望这种登陆器能够引领一个太空探索新时代。“巨鹰”登陆器采用三腿设计,燃料使用浓度90%的过氧化氢,依照预先设计的参数进行着陆。这种登陆器高1.2米,直径2.4米,装满燃料后的重量达到317千克。新一轮测试将持续到9月。在其中两次测试中,“巨鹰”将在距地面9米的高度自行飞行盘旋;另外两次测 At the Marshall Space Flight Center in Huntsville, Alabama, NASA staff conducted a new round of testing of the prototype of the Giant Eagle lander and based on the tests found that the navigation system was refined. NASA hopes this lander will lead a new era of space exploration. “Giant Eagle ” lander with three legs design, the fuel concentration of 90% hydrogen peroxide, landing in accordance with pre-designed parameters. The lander is 1.2 meters high and 2.4 meters in diameter and weighs 317 kilos when filled with fuel. The new round of testing will last until September. In two of these tests, “Giant Eagle” will fly its own flight 9 meters above the ground; two other tests