AD 2025-04-11

final rule
Data completeness: 70%

Airworthiness Directives; Bombardier, Inc., Airplanes

AD Number
2025-04-11
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. FAA-2024-2543
FR Citation
90 FR 11118

Applicability

TypeManufacturerModelDetails
aircraft Bombardier Various Airworthiness Directives; Bombardier, Inc., Airplanes

Unsafe Condition

A partial loss of thrust after an engine failure during an RNP-AR approach under certain WAT conditions may lead to a descent below 75 feet of the path guidance, requiring a go-around. The resultant vertical deviation may exceed allowable approach containment for obstacle clearance and may reduce the safety margins in the missed approach.

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Required Actions

Within 30 days after the effective date of this AD, revise the existing AFM to include the information specified in (Bombardier) Global 7500 Airplane Flight Manual Temporary Revision TR-58, dated March 21, 2024.

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

Compliance Time

Within 30 days after the effective date of this AD.

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Affected Aircraft

All Bombardier, Inc., Model BD-700-2A12 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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