I think you'll find it inflates first , and then deflates , if you want to be all pedantic about it .
Printable View
Maybe read the quoted text I was replying to. (He has changed it now)
"Haha, l hear you. But you got a reply eh
I have an idea, the cars should be fitted with big airbags to the sides of the cars that deflates when the car approaches a barrier at speed so that the car can survive a crash"
What's the point of airbags deflating as you approach a barrier at speed?