Airline Safety: Affordable Armor and the Bubble

Enhanced Ground Proximity Warning System (EGPWS) typifies an expensive technology that cumulatively cost billions but dramatically improved safety. Several “saves” have already been scored that kept flesh and aluminum intact. That alone probably paid for...

Airline Safety: Helios Crash

Greek airline accident involving the Boeing 737 Pressurization system. | See why this was predictable According to preliminary reports (Aviation Safety Network) a Helios Airways Boeing 737 crashed in Greece with an incapacitated crew. During the preflight...

Improving Airport Diagrams: Examples

Airport diagrams let pilots understand their taxi route, runway, and limitations (hold shorts). At present there are many shortcomings. Go here to see design principles that were incorporated to make the charts below. We brief an expected route before landing but...

Airline Safety: Realistic Improvements

Observations of a SWA Line Captain Airline safety is a continual defense against multiple threats: interruptions, weather, apathy, complacency, fatigue, mechanical failures, difficult personalities, stress, system design and more. We build armor in levels: pilot...

Airline Safety: Crashing by the Numbers

Improving safety means improving the odds with an understanding of human behavior  All humans make mistakes. Pilots are human. Pilots makes mistakes. And they do so at surprisingly predictable rates on aggregate. Managers and designers who fail to recognize this...