Popcorn from Suborbital Spaceflight
Collicott, S. H., Lokhande, M.
GSR 2026Gravitational and Space Research 14(1), 38–42 · Research Note

I’m a Ph.D. candidate in Aerospace Engineering at Purdue University, working with Dr. Shaoshuai Mou in the AIMS Lab on generative models for planning and control — diffusion-based sampling and trajectory optimization for constrained robot planning and VLA decision-making — and on sampling-based control.
Since 2021 I have also been a teaching and research assistant in Dr. Steven Collicott’s Zero Gravity Flight Experiments Lab: my M.S. thesis payload flew twice aboard Blue Origin’s New Shepard, I co-mentored a student payload that popped a popcorn kernel in simulated lunar gravity, and I have twice received Purdue’s Magoon Award for Excellence in Teaching. Before Purdue, I earned a B.Tech at IIT Goa and worked as a Design Intern at Addverb Technologies for warehouse automation.
Paper “Popcorn from Suborbital Spaceflight” (with Dr. Steven Collicott) published in Gravitational and Space Research.
The popcorn experiment I co-mentored in Purdue’s AAE 418 class popped popcorn in simulated lunar gravity aboard Blue Origin’s New Shepard NS-29 — to our knowledge, the first popcorn popped in spaceflight.
First-author paper “USB Triggering of Video Recording in Sub-orbital Experiments” (with Dr. Steven Collicott) published in Gravitational and Space Research.
The 2D Slosh experiment from my M.S. thesis flew on Blue Origin’s New Shepard NS-24 and recorded liquid slosh in weightlessness; I watched the launch from Blue Origin’s West Texas site.
Joined Dr. Shaoshuai Mou’s AIMS Lab as a Graduate Research Assistant.
Completed my M.S. at Purdue with the thesis “Two-Dimensional Suborbital Slosh Experiment.”
Joined Dr. Steven Collicott’s Zero Gravity Flight Experiments Lab at Purdue as a teaching and research assistant.
Graduated from IIT Goa with a B.Tech in Mechanical Engineering.
Collicott, S. H., Lokhande, M.
GSR 2026Gravitational and Space Research 14(1), 38–42 · Research Note
Lokhande, M., Collicott, S. H.
GSR 2024Gravitational and Space Research 12(1), 130–134 · Research Note
Lokhande, M.
M.S. ThesisPurdue University, 2023
Full list on Google Scholar
Expected May 2028
Purdue University · West Lafayette, IN
Advisor: Dr. Shaoshuai Mou
May 2023
Purdue University · West Lafayette, IN
Thesis: Two-Dimensional Suborbital Slosh Experiment (advisor: Dr. Steven Collicott)
May 2020
Indian Institute of Technology (IIT) Goa · Goa, India
Thesis: Renewable energy-driven water generation plant for coastal regions (advisor: Dr. Arindam Das)
Represented India at the BRICS WorldSkills competition in Space System Skill; best team from India, second overall.