AD 78-14-02
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
Jamming of the oxygen pressure reducing valve due to water condensation freezing in the valve expansion chamber.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Modify the oxygen pressure reducing valve installation in accordance with AMD-BA Service Bulletin F10-0135 dated February 11, 1977, including Revision 2, dated January 4, 1978, or an approved modification.
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Compliance Time
within the next 150 hours time in service after the effective date of this AD
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Affected Aircraft
Falcon 10 airplanes serial numbers 1 through 108, except serial numbers 93, 101 and 103
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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