AD 77-23-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Dassault Aviation | Falcon 10 | Airworthiness Directives; AVIONS MARCEL DASSAULT-BREGUET AVIATION (AMD-BA) Model Falcon 10 Airplanes |
Unsafe Condition
Failure of total-pressure probes, P/N 33790-10, could occur due to design deficiencies.
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Required Actions
Replace both total-pressure probes P/N 33790-10 with new parts of the same part number or improved design P/N 33790-20 following Falcon 10 Service Bulletin No. F10.34.007. Life limit probes P/N 33790-10 to 600 flights.
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Compliance Time
Prior to the accumulation of 600 total airplane flights or within the next 100 flights after the effective date of this AD, whichever occurs later
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Affected Aircraft
Model Falcon 10 airplanes, S/N 1 through 56, and any other Model Falcon 10 airplane incorporating Badin Crouzet total-pressure probes, P/N 33790-10
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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