题名: |
Mass Requirements for Helicopter Aircrew Helmets, |
作者: |
Shanahan, Dennis F.;McEntire, B. J.; |
关键词: |
FLIGHT CREWS, HELMETS, MILITARY REQUIREMENTS, HELICOPTERS, FATIGUE, ARMY AIRCRAFT, ACCIDENTS, NECK(ANATOMY). |
摘要: |
Helicopter aircrew helmets are becoming more sophisticated with increased mission requirements. This increase results in additional mass being supported on the aircrew's head. Ultimately, there is a limit to how much mass can be supported by the aircrew without increasing the fatigue rates and neck injury risk in accidents. This paper reviews the past mass property requirements of Army helicopter helmets. Current requirements for the RAH-66 Comanche helmet are also detailed with the rationale for their derivation. |
总页数: |
7 |
报告类型: |
科技报告 |