In 2009, airline traffic fell 3.1 %, the biggest drop in aviation history, which meant worried companies stopped ordering planes. (canadianbusiness.com)
It is being used in other sectors where attention to information is a life - and - death matter, by airline traffic controllers and nuclear plant operators. (fortune.com)
Last year, companies representing 90 per cent of airline traffic publicly backed the plan, which is set to be agreed in October by the International Civil Aviation Organization, a UN agency based in Montreal, Canada. (newscientist.com)