A320 chocks
I was doing an external inspection and there came the safety department chief .I didn't know I was being monitored the whole time. Anyways after I completed I was asked what is the number of chocks requirement for an a320 per wheel .like how many one before the main wheel and one behind it .well it came to my mind as long as the there is one chock keeping the aircraft stationary it really doesn't matter .So what is the right answer. How many per wheel since I can't find the answer