Tag: safety alert

As noted in an earlier blog, we love loadouts, they are a uniquely satisfying engineering exercise and often bring out the best in all participants.

 

Loadouts are complex projects that need to be designed and guided by experienced personnel, but even the highest level of experience cannot always prevent a mishap.

 

For a number of years we have been involved in the resolution of such a mishap and our involvement resulted in the discovery of a potential loadout failure mode that needs to be further disseminated in the industry to prevent a reoccurrence.

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Ships, cars and airplanes are all quite reliable, but since they move and ocassionally behave in unexpected ways, it is necessary to provide emergency systems to protect passengers or crew, or allow passengers and crew to escape.

 

There are many such systems like seatbelts, air bags, escape slides, life rafts and life boats. The design and operation of such systems is always complex and often includes complex trade offs and, due to the inherent safety of boats and airplanes, only allows limited actual testing. Some systems are incredibly cost effective (seatbelts) others are effective, but carry high additional costs and can be questioned with regard to cost and safety effectiveness (such as air bags).

 

Marine evacuation systems (MES), and particularly marine evacuation chutes belong in that latter category and this blog raises some issues we have encountered.

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