Some very bad news to report from Quaker City in Ohio.

Most hydrogen peroxide rockets simply flow highly concentrated H2O2 (~90%) over a catalyst like platinum, which decomposes it into hot water (steam). That is used in the Bell Rocketpacks. In this accident, the rocket propulsion was incidental. The dragster failed because chute deployment caused it to veer into a guardrail post at too much angle. The wheels were also suspects.