STATIC OUT-OF-POSITION TEST METHODOLOGIES: IDENTIFYING A REALISTIC WORST CASE FOR SMALL STATURE FEMALE DRIVERS

The NHTSA’s final interim rule on advanced airbags describes two static out-of-position test procedures for the 5^th percentile female dummy.

Recent testing by Transport Canada suggests that the procedure described for the positions may not be representative of the worst case condition and may include elements that are not realistic for a 5^th percentile driver.

A modified positioning procedure which prioritizes chest placement and positions the steering wheel in a location that is compatible with the visibility and comfort requirements of a 5^th percentile female driver is described. A modified chin on hub procedure is also described. Results of the modified procedures are compared to the NHTSA procedures for a number of late model vehicles.