AD 2012-12-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bombardier | Various | Airworthiness Directives; Bombardier, Inc. Airplanes |
Unsafe Condition
Reports of a bleed air leak from the high pressure ducts which was not immediately detected by the bleed leak detection system.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install protective shields on the rudder quadrant support-beam in the aft equipment compartment, install protective blankets on the upper surface of the wing box and fuel components, and install new sensing elements in the wheel well of the main landing gear and the overwing area.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 6,600 flight hours or 24 months after the effective date of this AD, whichever occurs first.
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Affected Aircraft
Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes, serial numbers 10003 through 10331 inclusive; Model CL-600-2D15 (Regional Jet Series 705) and CL-600-2D24 (Regional Jet Series 900) airplanes, serial numbers 15001 through 15279 inclusive.
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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