Image-based navigation could help spacecraft safely land on the moon
TROY, N.Y. â In order for future lunar exploration missions to be successful and land more precisely, engineers must equip spacecraft with technologies that allow them to âseeâ where they are and travel to where they need to be. Finding specific locations amid the moonâs complicated topography is not a simple task. In research recently published in the AIAA Journal of Spacecraft and Rockets, a multidisciplinary team of engineers demonstrated how a series of lunar images can be used to infer the direction that a spacecraft is moving. This technique, sometimes called visual ...