Bad chocks, brake training blamed for crunching of prime minister’s plane

Jun 18, 2020 | 2:10 PM

OTTAWA — Military investigators say the Royal Canadian Air Force plane normally used by the prime minister hit a hangar wall last year after a maintenance crew used the wrong chocks, and not enough of them, to hold it in place.

The crash at Canadian Forces Base Trenton in Ontario occurred in October.

It left the CC-150 Airbus with structural damage to the nose and right engine that is still being repaired.

A timeline released today says a maintenance crew set the plane’s parking brake and put chocks on its wheels to keep it from rolling while they changed a tractor to tow it into a hangar.