However, based on the components of your query, here is how these terms typically relate within the DoD ecosystem: 1. Topic Numbers in DoD SBIR/STTR
Presenters are frequently required to submit MP4 recordings of their sessions to be hosted on-demand for attendees or program managers. 3. "Solid" in DoD Contexts Dod (583) mp4
The DoD issues specific research "topics" under the program. However, based on the components of your query,
This may refer to a "Solid Feature" presentation or a technical demonstration of a "solid" (hardware or material) capability recorded for review by DoD evaluators. Dod (583) mp4
You can search for current or archived topic descriptions on the Defense SBIR/STTR Innovation Portal (DSIP) . 2. MP4 and "On Demand" Features
"Solid" often refers to physical engineering or technical pathways: