However, the FAA said that it restudied the issue and approval was based solely on safety considerations.
Safety considerations will be taken care of by having chains of approved dealers who meet manufacturers' technical standards for repair and maintenance work.
Safety considerations add to the appeal of the services, Rangel says.
It added the complaint letter also highlighted issues such as noise restrictions, crowd safety considerations in shutting off neighbouring Park Lane and unrealistic revenue assumptions.
The Sioux City airport director at the time told me the FAA informed him that the only reason it would change a three-letter identifier was for safety considerations.
The head of Freeport's Indonesia unit, Rozik Soetjipto, says it is a temporary suspension out of sympathy for the victims but also due to some safety considerations around underground operations.
Expect styling to come to the fore, as vehicle design is less influenced by safety considerations like visibility, window placement, strength and stiffness of materials, bumpers, crumple zones, collapsible steering columns, air bags, seat belts, and padding.
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Always make sure you score the cost of failure as a contingency against the projected savings and it suddenly might make sense to allow safety and reliability considerations to take a bite out of those projections.
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One of the considerations was the relative safety of direct current - the first electric chair seems to have been built (and then used) to prove that alternating current was more of a killer.
While designing the sequences, Villareal had to address practical issues like safety for passing boats and drivers on the bridge, as well as artistic considerations such as making sure the animations were viewable from up close, below the bridge, and as far away as Twin Peaks, where the bridge can been seen on fog-free nights.
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