Tibor Kremic

About

Tibor Kremic is a distinguished aerospace engineer whose career at NASA has been defined by pioneering work in in-space propulsion and extreme environment simulation. His research focuses on enabling technologies for robotic science missions, particularly through the development of advanced propulsion systems and the creation of laboratory environments that replicate the harsh conditions of other worlds. Kremic’s major contributions include advancing the concept of Radioisotope Electric Propulsion (REP), a near-term nuclear propulsion approach that promises to dramatically expand the reach of deep-space exploration. As a key figure in NASA’s In-Space Propulsion Technology (ISPT) Project, he has overseen the maturation of technologies like aerocapture and advanced thrusters, directly enhancing mission capabilities. His work on extreme environment simulation has been critical for developing components capable of surviving the crushing pressures and scorching temperatures of Venus. With his most-cited papers accumulating over 40 citations, Kremic’s impact is felt across mission planning and technology readiness. Notably, his leadership in the ISPT Project has provided a clear pathway from laboratory innovation to flight-ready systems, making him a vital bridge between theoretical propulsion science and practical, mission-enabling hardware.

Research Focus

Key Achievements

Top Papers

1. 1
   Radioisotope electric propulsion (REP): A near-term approach to nuclear propulsion

   11 citations · 2009
2. 2
   The NASA In-Space Propulsion Technology Project, products, and mission applicability

   10 citations · 2009
3. 3
   Extreme environment simulation - current and new capabilities to simulate Venus and other planetary bodies

   9 citations · 2014
4. 4
   NASA's In-Space Propulsion Technology Project Overview and Mission Applicability

   8 citations · 2008
5. 5
   An Overview of NASA's In-Space Propulsion Technology Program

   3 citations · 2007

Key Collaborators

Contact & Links