AD 2011-01-10
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bombardier | Various | Airworthiness Directives; Bombardier, Inc. Model BD-700-1A10 and BD-700-1A11 Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Bombardier, Inc. Model BD-700-1A10 and BD-700-1A11 Airplanes |
Unsafe Condition
Main landing gear (MLG) tire failure on landing caused flailing tire tread to damage No. 2 and No. 3 hydraulic system lines in the wing auxiliary spar area on the left side, resulting in loss of supply pressure to inboard and outboard brakes and degradation of brake system performance.
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Required Actions
Relocate No. 2 and No. 3 hydraulic system lines in the wing auxiliary spar area on the left side, modify the left wing rib and left and right debris shields, in accordance with Bombardier Service Bulletin 700-29-021 (for Model BD-700-1A10) or 700-1A11-29-004 (for Model BD-700-1A11), both Revision 01, dated January 25, 2010.
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Compliance Time
Within 30 months after the effective date of this AD.
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Affected Aircraft
Bombardier, Inc. Model BD-700-1A10 and BD-700-1A11 airplanes, serial numbers 9002 through 9401 inclusive, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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