The neck injury occupies the most of injury that happened by the rear impact car accident. This study was analyzed about influence of the neck injury in low speed rear impact and car crash accident investigation. There is no neck injury in low speed side rear impact. On the other hand, there is initial neck injury symptom of 10 % but no long-term neck injury symptom in low speed offset rear impact. It appeared that the possibility of neck injury in low speed rear impact is low. For the more study about the neck injury, it should be evaluate the effects of the car body structure, frame structure and rear crash pattern.

Abstract
 1. 서론
 2. 사고실태조사
 3. 실차시험
  3.1 측면추돌시험
  3.2 오프셋추돌시험
 4. 분석 및 토의
 5. 결론
 후기
 참고문헌

• 조휘창(서일대학 자동차과) | H. C. JO
• 박인송(보험개발원 자동차기술연구소) | I. S. PARK