Airbags lift off: Airplanes offer safety devices in some seatbelts

If you’ve been seated in a bulkhead row, near an exit-row door or in business- or first-class seats on newer planes, you may have already strapped on an airbag and not even noticed. Unlike automobiles, airplane airbags aren’t built into the vehicle but added onto seatbelts in what looks like extra padding. (overheadbin.msnbc.msn.com) Altro...