Sound Blanket
No failure report names the sound blanket. 56 FAA approvals let 2 companies make a replacement sound blanket, Air Methods LLC holding the most (29).
Approved replacement parts 56 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a sound blanket and sell it as an approved part for the models named. These are the companies holding such approvals for a sound blanket:
For these models most: Airbus Helicopters MBB-BK 117 C-1 (29), Messerschmitt-Bolkow-Blohm BK 117 (27).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Air Methods LLC | Sound blanket ceiling forward RMHD50021-113W | 50020-111WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket ceiling right side RMHD50022-121WB | 50022-121WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket left side lower cargo RMHD50043-111WB | 50043-111WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket cargo ceiling joint RMHD50055-111WB | 50055-111WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket right side upper cargo RMHD50042-112WB | 50042-112WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket right side upper cargo RMHD50042-112WB-1 | 50042-112WB-1 | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket right side upper cargo RMHD50042-112WB-3 | 50042-112WB-3 | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket cargo ceiling RMHD50041-111WB | 50041-111WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket cargo ceiling RMHD50041-111WB-1 | 50041-111WB-1 | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket access left side RMHD50046-111WB | 50046-111WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket cargo joint RMHD50056-111WB | 50056-111WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket left side upper cargo RMHD50042-111WB | 50042-111WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket left side upper cargo RMHD50042-111WB-1 | 50042-111WB-1 | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket left side upper cargo RMHD50042-111WB-2 | 50042-111WB-2 | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket ceiling left side RMHD50024-101WB | 50024-101WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket ceiling center RMHD50021-113WB | 50021-113WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket right side upper cargo RMHD50042-112WB-4 | 50042-112WB-4 | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket access left side RMHD50046-111WB | 50046-111WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket right side upper cargo RMHD50042-112WB-2 | 50042-112WB-2 | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket cargo joint RMHD50056-111WB | 50056-111WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket right side lower cargo RMHD50043-112WB | 50043-112WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket center post cover RMHD50038-1WB | 50038-1WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket cargo ceiling RMHD50041-111WB-2 | 50041-111WB-2 | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket left side upper cargo RMHD50042-111WB-3 | 50042-111WB-3 | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket left side upper cargo RMHD50042-111WB-4 | 50042-111WB-4 | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket center post cover RMHD50038-1WB-1 | 50038-1WB1 | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket center post cover RMHD50038-1WB-2 | 50038-1WB-2 | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket ceiling right side RMHD50024-112WB | 50024-112WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods LLC | Sound blanket ceiling left side RMHD50023-111WB | 50023-111WB | Airbus Helicopters... MBB-BK 117 A-1, MBB-BK 117 A-3,... | 2024-09-06 | current |
| Air Methods CORP International | Sound blanket, left side, upper cargo RMHD50042-111WB-3 | 50042-111WB-3 | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, left side, upper cargo RMHD50042-111WB-1 | 50042-111WB-1 | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, center post cover RMHD50038-1WB-2 | 50038-1WB-2 | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, access, left side RMHD50046-111WB | 50046-111WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, left side, upper cargo RMHD50042-111WB-4 | 50042-111WB-4 | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, right side, upper cargo RMHD50042-112WB-2 | 50042-112WB-2 | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, ceiling, right side RMHD50022-121WB | 50022-121WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, center post cover RMHD50038-1WB | 50038-1WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, ceiling, left side RMHD50024-101WB | 50024-101WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, left side, upper cargo RMHD50042-111WB | 50042-111WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, cargo ceiling RMHD50041-111WB-1 | 50041-111WB-1 | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, center post cover RMHD50038-1WB-1 | 50038-1WB1 | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, ceiling, forward RMHD50020-111WB | 50020-111WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, left side, upper cargo RMHD50042-111WB-2 | 50042-111WB-2 | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, right side lower cargo RMHD50043-112WB | 50043-112WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, cargo joint RMHD50056-111WB | 50056-111WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, cargo ceiling RMHD50041-111WB-2 | 50041-111WB-2 | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, cargo ceiling joint RMHD50055-111WB | 50055-111WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, ceiling, right side RMHD50024-112WB | 50024-112WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, left side lower cargo RMHD50043-111WB | 50043-111WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, ceiling, center RMHD50021-113WB | 50021-113WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, right side, upper cargo RMHD50042-112WB-1 | 50042-112WB-1 | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, right side, upper cargo RMHD50042-112WB-4 | 50042-112WB-4 | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, right side, upper cargo RMHD50042-112WB-3 | 50042-112WB-3 | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, right side, upper cargo RMHD50042-112WB | 50042-112WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, ceiling, left side RMHD50023-111WB | 50023-111WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
| Air Methods CORP International | Sound blanket, cargo ceiling RMHD50041-111WB | 50041-111WB | Messerschmitt-Bolkow-... BK 117, A-1, A-3 | 2004-06-06 | current |
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.