Airworthiness Directives: Pratt and Whitney Canada Corp. Engines
FAA has issued a new Airworthiness Directive (AD) for Pratt and Whitney Canada Corp. engines, requiring operators to take specific actions to maintain airworthiness.
Aforeworn detected this change in the Aviation Maintenance & Airworthiness (FAA) space on August 12, 2026 and published this briefing so affected operators are forewarned rather than caught off guard. It is rated High urgency. Part 145 repair stations, Part 135/121 operators, flight schools, corporate flight departments, and any entity operating or maintaining affected Pratt and Whitney Canada engines. should confirm how it applies to their specific situation before acting. There is a time constraint attached: Compliance time is specified in the AD; check the AD text for exact dates.. Acting after that point can mean penalties, a lapsed licence, or lost eligibility — exactly the kind of surprise Aforeworn exists to prevent. Aforeworn monitors Aviation Maintenance & Airworthiness (FAA) continuously and turns every detected change into a plain-English briefing like this one, so you always know first. Forewarned is forearmed.
What changed
A new Airworthiness Directive (AD) has been issued for Pratt and Whitney Canada Corp. engines, introducing new compliance requirements.
Who it affects
Part 145 repair stations, Part 135/121 operators, flight schools, corporate flight departments, and any entity operating or maintaining affected Pratt and Whitney Canada engines.
What you must do
Review the AD for applicability to your specific engine models and take the mandated actions (e.g., inspections, modifications, or operational restrictions) within the specified compliance time.
Deadline
Compliance time is specified in the AD; check the AD text for exact dates.
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