AD 2008-08-06

final rule
Data completeness: 70%

Airworthiness Directives; Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A, CL-601-3R, & CL-604 (Including CL-605 Marketing Variant)) Airplanes, and Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes

AD Number
2008-08-06
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2008-0408
FR Citation
73 FR 19989

Applicability

TypeManufacturerModelDetails
aircraft Bombardier Various Airworthiness Directives; Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A, CL-601-3R, & CL-604 (Including CL-605 Marketing Variant)) Airplanes, and Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes

Unsafe Condition

Uncommanded roll during take-off due to even small amounts of frost, ice, snow, or slush on the wing leading edges or forward upper wing surfaces.

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

Required Actions

Revise the airplane flight manuals (AFMs) to modify the cold weather operations limitation and include additional limitations and procedures.

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

Compliance Time

Before further flight.

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

Affected Aircraft

Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A, CL-601-3R, & CL-604, including CL-605 Marketing Variant), and 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 6, 2026

Rights: U.S. Government Public Domain

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