How air turbulence creates danger in the skies - CNN

1. How air turbulence creates danger in the skies  CNN
2. ‘All hell broke loose’: Passengers on Singapore Airlines flight describe nightmare at 37,000 feet  CNN
3. Aviation experts to begin probe of Singapore Airlines turbulence incident that left British man dead  Yahoo! Voices
4. Singapore Airlines Incident: These Are the World’s Most Turbulent Flight Routes  Bloomberg
5. 1 dead, dozens injured in SQ321 turbulence  Flightradar24 Blog