For The People: Designing for Humans
Late last week the National Transport Safety Board (NTSB) published its findings after an investigation into the Lion Air and Ethiopian Airlines aircraft crash disasters of 2018. The report established that Boeing’s flawed assumptions of how aircraft crew would use the new safety sensor mechanism on the 737Max plane in the event of an emergency was to blame for the disasters which resulted in the death of 346 people. Neither FAA safety assessments nor Boeing’s training modules took into consideration that in real-world experiences of aircraft crews, pilots were faced with multiple alarms and alerts at the same time and consequently, their response to these alerts was inconsistent with Boeing’s assumptions. This gap between design assumptions and real world user experience is not uncommon in other sectors. Consumer product manufacturer Samsung Mobile, announced their new “foldable” phone earlier this year. The new flexible screen on the phone had a thin, protective layer of plasti...