AD 2017-11-08
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Diamond | Aircraft Industries GmbH | Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes |
Unsafe Condition
Failure of the propeller regulating valve caused by hot exhaust gases coming from fractured engine exhaust pipes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect modified exhaust pipes for cracks. Depending on findings, repair or replace the exhaust pipes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Diamond Aircraft Industries GmbH Model DA 42 airplanes with specific exhaust pipes (DAI P/N D60-9078-06-01_01 and Technify P/N 52-7810-H0014 01).
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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