Daniel A Lichtin

Title: The Innovative Contributions of Daniel A Lichtin

Introduction

Daniel A Lichtin is a notable inventor based in Cranbury, NJ (US). He has made significant contributions to the field of spacecraft technology, particularly in the area of velocity change maneuvers. His work has implications for improving spacecraft efficiency and reducing complexity.

Latest Patents

Lichtin holds a patent titled "Spacecraft velocity change maneuvers by variable arcjets." This invention involves the use of monopropellant arcjets for velocity changes, such as north-south stationkeeping. The innovation allows for the modulation of thrust by varying the power applied to the arc, without extinguishing it. This method enhances the specific impulse (I.sub.SP) of the arcjet, making it more efficient than traditional methods that combine unmodulated arcjets with chemical thrusters. The invention also simplifies spacecraft design by potentially eliminating the need for chemical thrusters on the north face, thereby reducing weight and complexity.

Career Highlights

Lichtin has had a distinguished career at Martin Marietta Corporation, where he has been involved in various innovative projects. His expertise in spacecraft technology has positioned him as a key figure in advancing the capabilities of modern spacecraft.

Collaborations

Throughout his career, Lichtin has collaborated with notable colleagues, including Kidambi V Raman and Vasuki Subbarao. These collaborations have contributed to the development of cutting-edge technologies in the aerospace sector.

Conclusion

Daniel A Lichtin's contributions to spacecraft technology through his innovative patent demonstrate his commitment to advancing the field. His work not only enhances spacecraft efficiency but also simplifies design, making significant strides in aerospace engineering.