This year, HESTO’s HELIOTECH Symposium will be held jointly with the NASA Suborbital Symposium, enabling technologists to meet with science mission leads from all science disciplines. The combined symposium is September 8-12 hosted at the John Hopkins University’s Applied Physics Laboratory located between Washington, DC and Baltimore, MD (at 11091 Johns Hopkins Rd, Fulton, MD 20759 / closest airport: BWI). HELIOTECH 2025 and NASA Suborbital Symposium will be hybrid to enable remote attendance.

To submit an Abstract (CLOSED August 1) or Register to attend in person (CLOSED) or virtually, visit the APL HELIOTECH/Suborbital Symposium website at https://hesto.jhuapl.edu. (Registration is required for all attendees, virtual or in-person.)
For those needing to register using the NASA Conference Tracking System (NCTS), the Conference ID is 52268-25.

Download all 2025 HELIOTECH and Suborbital Abstracts (presentations and posters): 2025 Abstracts Book