Given they test aircraft canopies by firing frozen (after defrosting) chickens at them it's usually a safe assumption. Air travel is very safe because of liter

Given they test aircraft canopies by firing frozen (after defrosting) chickens at them it's usually a safe assumption. Air travel is very safe because of literal generations of engineers working hard to make it safe, in this case the failure is one of procedure and people been people (cutting close to the wind on what was allowed). Things usually tighten up after this kind of thing and then gradually loosen until the next disaster that could have been preventable.