AD 2008-06-10

Recurring final rule
Data completeness: 80%

Airworthiness Directives; Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes

AD Number
2008-06-10
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2007-29257
FR Citation
73 FR 13120

Applicability

TypeManufacturerModelDetails
aircraft Bombardier Various Airworthiness Directives; Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes

Unsafe Condition

Cracking of the left side and right side frame and reinforcement angles at fuselage station (FS) 640 between stringer 9 and stringer 12, which could lead to failure of the fuselage structure and possible loss of the airplane.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Conduct repetitive detailed inspections for cracking of the left side and right side frame and reinforcement angles at FS 640 between stringer 9 and stringer 12. Perform corrective actions if cracks are detected. Optional terminating action is provided for the repetitive inspections.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Before further flight

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Affected Aircraft

Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 4, 2026

Rights: U.S. Government Public Domain

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