Phobos-Grunt and Yinghuo-1
Phobos-Grunt and Yinghuo-1 (DIM, YPP-i1, YPP-i2) The Chinese satellite Yinghuo-1 was intended to fly to Mars together with the spacecraft Phobos-Grunt, which would land on the Martian moon Phobos. After the launch in 2011, the spacecraft went into Earth orbit, but the kick-off motor which would send it towards Mars failed to fire. The combined spacecraft…