AAR-5: MMR Failure — Autoland 영향
한 줄 요약: MMR 고장 정도에 따라 triple channel autoland 불가, 또는 autoland 자체 불가.
전체 OMB + Preflight 검증 절차: AAR-5: MMR Failure
Autoland 영향 요약
| MMR 고장 유형 | EICAS | 의미 |
|---|---|---|
| L 또는 R receiver 하나 고장 (source = C) (POM AAR-5) | NO LAND 3 | ”Autoland system does not have redundancy for triple channel autoland” (FCOM EICAS Messages) |
| 여러 receiver 고장 (POM AAR-5) | NO AUTOLAND | ”Autoland is not available” (FCOM EICAS Messages; QRH 4.2) |
NO LAND 3
- “Autoland system does not have redundancy for triple channel autoland” (FCOM EICAS Messages)
- “Consider the effect on approach minimums and select an appropriate course of action” (POM AAR-5)
- 참고: “Flare is armed when LAND 3 or LAND 2 is annunciated” (FCOM Flare) → LAND 2에서도 flare 작동
NO AUTOLAND
- “Autoland is not available” (FCOM EICAS Messages)
- “The autoland system is not available” (QRH 4.2)
- “Consider the effect on approach minimums and select an appropriate course of action” (POM AAR-5)