AD 54-02-01
final rule
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | Textron Lycoming, AVCO Corporation | O-290-D2 | LYCOMING Model O-290-D2 Engines |
Unsafe Condition
Magneto Timing
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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