Who receives the report?
The NTSB states that aircraft operators must immediately notify it of aviation accidents and certain incidents under 49 CFR Part 830. An investigator evaluates the initial report and decides the investigative response. The exact reporting path depends on the event and the vehicle’s legal classification.
What might become public?
Investigations can produce factual reports, data and safety findings, sometimes on a long timeline. Preliminary information can change. A claimant should not wait for a final report to preserve independent witness, medical, electronic and physical evidence.
How does this affect liability?
Safety findings and civil liability are related but distinct. A civil case may examine conduct, product condition, damages and legal defenses that a safety investigation does not decide. Rules about the use of investigative materials in court can be technical; counsel should evaluate them for the specific case.