11/01/12 21:29:09
URLﾘﾝｸ(www.hrana.org)
In November, Lockheed Martin officials revealed that an F-35B ground test aircraft had suffered fatigue cracks in its bulkhead.
(2010年11月にロッキードの関係者は、1機のF-35B地上試験機がその隔壁に疲労亀裂が発生していることを漏らした。)
A spokesman for the company said that, following a thorough root-cause analysis, engineers determined that
those cracks resulted from a "large concentration of stress created by wing-bending forces that
normally would be distributed through the aircraft structure."
A redesign of the bulkhead has been completed and an implementation plan has been developed,
according to John Kent, a company spokesman.
隔壁(bulkhead)って何ですかね？