AD 2016-15-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bombardier | Various | Airworthiness Directives; Bombardier, Inc. Airplanes |
Unsafe Condition
The burst pressure of the flexible hose used to vent oxygen from the high-pressure relief valve of the oxygen cylinder overboard is lower than the opening pressure of the high-pressure relief valve. This could cause the flexible hose to burst before it is able to vent excess oxygen overboard.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the flexible relief hoses for the crew oxygen bottles with new metal design relief hoses.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 2,500 flight hours or 42 months, whichever occurs first, after the effective date of this AD.
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Affected Aircraft
Bombardier, Inc. Model BD-700-1A10 and BD-700-1A11 airplanes, certificated in any category, having serial numbers (S/Ns) 9002 through 9704 inclusive, and 9998.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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