이 기사의 번역을 준비하고 있습니다. 그동안 영어 원문을 임시로 표시합니다.
비즈니스 · 2011. 11. 29.1 분 읽기
Airworthiness Directives; Honeywell International Inc. Turbofan Engines
로컬 자동 번역 · 원본 출처 언어
요약
We are adopting a new airworthiness directive (AD) for certain Honeywell International Inc. ALF502L-2C, ALF502R-3, ALF502R-3A, ALF502R-5, LF507-1F, and LF507-IH turbofan engines. This AD requires removing from service certain second stage high pressure compressor (HPC2) discs. This AD was prompted by a report of cracks found in an HPC2 disc during routine inspection. We are issuing this AD to prevent the affected discs from fracturing before reaching the currently published life limit. A disc fracture could result in an uncontained failure of the disc and damage to the airplane.
원본 출처 언어: Federal Register — Transportation Department원문 발표 열기 →