From the Lab to Flight: A Visit to Purdue
The EXOS team recently visited Purdue University, where we spent time with several research groups, toured impressive facilities, and continued conversations around atmospheric research, spacecraft reentry, composites, rocketry, and the role flight can play in future research.
Dr. Steven H. Collicott has been a longtime friend of EXOS, and the trip gave our team a chance to reconnect with him while meeting more of the people working across Purdue’s research community.
We were especially impressed by the facilities supporting Purdue’s composite and rocketry work. Seeing where teams build, test, and study these systems gave us a much better sense of the depth of work happening on campus and the questions researchers are trying to answer.
The visit was not tied to a formal program announcement. It was a chance to listen, see the work firsthand, and talk through where access to a real flight environment may eventually be useful.
Research questions are changing with the industry
As launch and reentry activity increases, academic teams are studying how materials and systems perform, how space activity affects the atmosphere, and what information the industry will need as more vehicles fly.
Operators and researchers come to these questions with different experience. Researchers understand the science they want to study and the data that could move the work forward. Operators understand the vehicle, flight environment, payload constraints, integration process, and recovery.
Bringing those perspectives together early can save time and lead to better experiments. A lab tour or technical conversation may uncover a possible flight application, identify a constraint before a payload is designed, or simply help both sides understand what would make a future mission useful.
When research has to leave the lab
Modeling, laboratory work, and ground testing can answer a great deal, but some questions only become clear once hardware is exposed to a real flight environment.
That can mean seeing how a composite structure responds to vibration, acceleration, and temperature changes, collecting sensor data during ascent or descent, or gathering atmospheric measurements at specific altitudes. In other cases, the value comes from recovering the payload and being able to inspect it after flight.
Reusable suborbital flight gives research teams a practical way to do that without jumping straight to a larger orbital mission. They can fly an experiment, get it back, study the results, and use what they learn to improve the next version.
For students, that process also turns a research project into an actual mission. They have to think through size, mass, interfaces, instrumentation, safety, recovery, and what a successful flight would need to produce.
Turning a research idea into a payload
A research payload does not need to begin as a complete space program. It usually begins with a clear question and a practical reason to leave the lab.
From there, the research team and flight operator can work through the conditions that matter, what needs to be measured, whether the payload needs to return, and what information will be needed after the flight. Those decisions shape the payload design, instrumentation, integration, and recovery plan.
Starting that conversation early helps teams avoid designing around assumptions that may not match the vehicle or flight profile. It also helps the operator understand how the flight can support the research instead of simply carrying the payload.
Continuing the conversation through BLK3
EXOS is currently planning payload capacity for BLK3, including opportunities for universities and research teams working in atmospheric science, composites, materials, sensors, biomedical research, student-built hardware, and other experiments that need flight exposure or recovery.
Our time at Purdue gave us a closer look at the people, facilities, and technical work behind those kinds of ideas. It also gave us a chance to continue conversations with researchers who are thinking seriously about rocketry, spacecraft, materials, and the environments they move through.
Academic teams do not need to wait until every detail is settled before reaching out. A research objective and a basic understanding of what the team wants to measure, expose, or recover are enough to start exploring whether BLK3 could support the work.
EXOS is currently booking payload space for BLK3 and welcomes conversations with professors, researchers, and student teams looking for a practical path from the lab to flight.