Megan Dixon
Papers
1
Total Citations
15
H-Index
1
About
Megan Dixon is a leading aerospace engineer whose research focuses on entry, descent, and landing (EDL) technologies for planetary exploration, particularly for Mars missions. Her most cited work, "SIAD-R: A Supersonic Inflatable Aerodynamic Decelerator for Robotic missions to Mars" (2013, 15 citations), introduces a novel inflatable decelerator system that dramatically increases drag area during supersonic descent. Dixon’s key contribution lies in quantifying the aerodynamic performance of the SIAD-R, specifically by defining the critical parameter ∆(CdA)—the change in drag coefficient times area—which enables precise trajectory control and allows heavier payloads to land at higher Martian elevations. This work has direct implications for future robotic missions, offering a lightweight, deployable alternative to traditional rigid decelerators. Though her citation count is modest, Dixon’s impact is significant within the EDL community, where her research informs NASA’s ongoing development of next-generation landing systems. Her achievement in advancing inflatable decelerator technology positions her as a key contributor to the challenge of safely delivering larger payloads to the Martian surface.
Research Focus
Key Achievements
Top Papers
- 1