[en] The committee is confident that the qualification criteria described or referenced in this report will result in a packaged container that will not rupture in the crash and explosion of a high-flying aircraft. Each of the engineering tests called for in the qualification criteria is at or near the extreme limit for the particular type of abuse it simulates. By conducting the tests sequentially a single package is subjected to a substantial amount of stress and damage. An actual crash of an aircraft is not likely to subject the package to a similar or greater amount of damage than the sequential tests prescribed by the commission's qualification criteria