To provide the optimal level of protection for occupants, testing was performed to determine the most appropriate timing and rate of deployment in the unlikely event of a rollover. (hondanews.com)
In the unlikely event of a rollover, a roll - rate sensor, along with multiple G sensors determine the rate of roll and deploy the side curtain airbags accordingly. (hondanews.com)
The R129 model was the first convertible / roadster to offer the automatic rollbar deployment in event of rollover. (en.m.wikipedia.org)