Originally Posted by
HEATHROW DIRECTOR
Not unusual. The chop rate at Heathrow reached 80% at one time.
That is not a statistic I would be proud of if I was involved in training. There is no way you could be unlucky in a unit to get that amount of unsatisfactory students through the door, that sounds more like poor training techniques and controllers instructing that didn't know what they were doing. Wonder what the modern day pass rate is both at Heathrow and across other units?