이 기사의 번역을 준비하고 있습니다. 그동안 영어 원문을 임시로 표시합니다.
비즈니스 · 2012. 7. 17.1 분 읽기
Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters
로컬 자동 번역 · 원본 출처 언어
요약
We are adopting a new airworthiness directive (AD) for Sikorsky Aircraft Corporation (Sikorsky) Model S-92A helicopters. This AD requires inspecting the main gearbox (MGB) for a crack. This AD is prompted by a crack in the cored passage of the MGB housing, which may be indicated by oil on the housing. These actions are intended to detect a crack in the MGB housing, which could result in loss of oil, failure of the MGB, and subsequent loss of control of the helicopter.
원본 출처 언어: Federal Register — Transportation Department원문 발표 열기 →