||System, subsystem, unit or component where the hazard exists.
Space Shuttle Thermal Protection System
||A brief summary of the hazard
Damaged thermal tiles.
||Identify the operational mode where the hazard occurs.
||Conditions and events that cause the hazard.
Insulating foam detaches from the propellant tank and strikes thermal tiles.
||Potential adverse effects on the system, people, property and the environment as a result of the hazard causing an accident.
Ingress of hot gasses into the Space Shuttle hull during re-entry to the earth's atmosphere causes destruction of the Shuttle.
||Given the presence of the hazard, the probability and severity of an accident (refer risk).
||Risk reduction measures
||Measures proposed to reduce risk. For example, possible safeguards, recommended action, design criteria, safety requirements.
Inspect Space Shuttle heat shield while docked at the Space Station prior to re-entry.
||Risk reduction implementation authority
||The organization(s) or organizational group(s) responsible for implementing the risk reduction measures.
||The organization or organizational group responsible for ensuring that safeguards are provided for the hazard.
||Verification of corrective action
||Specified methods for determining that the hazard has been effectively controlled or its outcome mitigated. For example, tests, demonstration, analysis, inspections.
Inspect mission plan for addition of heat shield inspection procedure.
||Other proposed and necessary actions
Investigate methods to prevent foam detaching from the propellant tank during Shuttle launch.
||Risk reduction measures taken
||The measures actually taken to reduce risk.
Mission Plan passed inspection 12 June, 2011 (refer review report XYZ).
||The risk remaining after risk reduction measures have been taken.
||Hazard resolution status
||Remarks on the status of the hazard resolution process. For example: open | in progress | pending action by others | closed.
Note that a hazard is deemed closed when it has been verified that the recommended risk reduction measures have been implemented and are effective.