Lead Lag
0 failure reports named the lead lag in the last ten years, 3 since 1996. 17 FAA approvals let 2 companies make a replacement lead lag, Able Aerospace Services, INC. holding the most (16).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1996 | 3 |
Approved replacement parts 17 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a lead lag and sell it as an approved part for the models named. These are the companies holding such approvals for a lead lag:
For these models most: Bell 427 (16), Bell 407 (16), Md Helicopters Inc 600 (1), Md Helicopters Inc 500 (1), Md Helicopters Inc 369 (1), Hughes 369 500 series helicopters (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-101 | 407-310-102-101 | Bell Textron Canada Limited 407, 427 | 2026-01-05 | current |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-103 | 407-310-102-103 | Bell Textron Canada Limited 407, 427 | 2026-01-05 | current |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-101 | 407-310-102-101 | Bell Textron Canada Limited 407, 427 | 2025-12-15 | current |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-103 | 407-310-102-103 | Bell Textron Canada Limited 407, 427 | 2025-12-15 | current |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-101 | 407-310-102-101 | Bell Textron Canada Limited 407, 427 | 2025-09-08 | current |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-103 | 407-310-102-103 | Bell Textron Canada Limited 407, 427 | 2025-09-08 | current |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-101 | 4AA-310-102-101 | Bell Textron Canada Limited 407, 427 | 2025-07-21 | current |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-103 | 4AA-310-102-103 | Bell Textron Canada Limited 407, 427 | 2025-07-21 | current |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-101 | 4AA-310-102-101 | Bell Textron Canada Limited 407, 427 | 2025-05-06 | current |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-103 | 4AA-310-102-103 | Bell Textron Canada Limited 407, 427 | 2025-05-06 | current |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-103 | 4AA-310-102-103 | Bell Textron Canada Limited 407, 427 | 2024-12-30 | current |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-101 | 4AA-310-102-101 | Bell Textron Canada Limited 407, 427 | 2024-12-30 | current |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-103 | 4AA-310-102-103 | Bell Textron Canada Limited 407, 427 | 2024-11-21 | current |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-101 | 4AA-310-102-101 | Bell Textron Canada Limited 407, 427 | 2024-11-21 | current |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-103 | 4AA-310-102-103 | Bell Textron Canada Limited 407, 427 | 2023-09-01 | current active |
| Able Aerospace Services, INC. | Lead Lag Bearing 4AA-310-102-101 | 4AA-310-102-101 | Bell Textron Canada Limited 407, 427 | 2023-09-01 | current active |
| Aerometals | Lead Lag Link Assy AM369H1203-51 | 369H1203-51 | MD Helicopters Inc. MDHI) (369HM, 369HS, 369HE | 2020-08-25 | 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.