title: Helicopter accident survivability.
abstract: Army Air Corps accident and fatality rates have now reached levels which compare favourably with data from other civilian and military sources. This improvement is the result of enhanced helicopter design and parallel progress in aircrew training. The introduction of new generations of turbine powered rotor craft has largely eliminated mechanical failure as the cause of accident. As a result 75% of Army Air Corps accidents are due to pilot error. This contribution is likely to increase in the future as the pilot's task is made more difficult by the incumberance of personal equipment. Methods whereby occupant protection and aircraft crashworthiness can be improved are reviewed and it is concluded that it would make sound economic sense to implement some of these well proven design features.
mesh_terms: D000054:Acceleration; D000060:Accidents, Aviation; D000337:Aerospace Medicine; D000401:Aircraft / Q000295:instrumentation*; D003654:Deceleration; D004739:England; D006801:Humans; D012449:Safety; D013534:Survival