| avia. |
risk assessment (The troubling event occurred back in September and came to light this week by way of a report issued by the UK Airprox Board, which is a government organization that investigates aircraft near-miss cases. (...) Although the board conceded that they could not make a determination as to what the object could have been, they did classify the case as an 'A-level' event, which is the highest risk assessment possible. – был присвоен самый высокий разряд по шкале оценки аварийных ситуаций  coasttocoastam.com ART Vancouver) |
