David Glaser

Papers

Total Citations

223

H-Index

About

David Glaser is a leading figure in the field of planetary drilling and autonomous subsurface exploration. His research focuses on developing low-power, robotic drill systems capable of operating in extreme extraterrestrial environments, with a particular emphasis on optimizing the mechanical processes of rock breaking and cuttings removal. Glaser’s most influential work, "Drilling Systems for Extraterrestrial Subsurface Exploration" (2008), has garnered 194 citations, establishing a foundational framework for understanding how rotational speed and weight-on-bit can be controlled to maximize drilling performance without the use of traditional drilling fluids. This contribution is critical for missions where mass and power are severely constrained. In his earlier, highly practical work, "Robotic Drill Systems for Planetary Exploration" (2006), Glaser demonstrated the feasibility of fully autonomous, low-powered drills capable of capturing subsurface samples and handing them off to onboard science instruments. By integrating a carefully selected suite of sensors and hardware, he proved that intelligent, self-directed drilling is viable for future missions to the Moon, Mars, and beyond. Glaser’s achievements represent a vital step toward unlocking the secrets hidden beneath other worlds.