Special Conditions: Pratt and Whitney Canada, PW220A; New Engine Rating: Idle-Cruise Regime
The FAA has issued special conditions for the Pratt & Whitney Canada PW220A engine, adding a new 'Idle-Cruise Regime' rating. This establishes additional airworthiness standards for engines operating in this regime, affecting certification and maintenance requirements.
Aforeworn detected this change in the Aviation Maintenance & Airworthiness (FAA) space on August 24, 2026 and published this briefing so affected operators are forewarned rather than caught off guard. It is rated Medium urgency. Part 145 repair stations, Part 135/121 operators, flight schools, corporate flight departments, and any entity maintaining or operating aircraft with PW220A engines. should confirm how it applies to their specific situation before acting. There is a time constraint attached: Not specified in the excerpt; check the full document for effective date and compliance deadlines.. 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
New special conditions introduce a new engine rating (Idle-Cruise Regime) for the PW220A, which may require updated maintenance procedures, training, and compliance with additional airworthiness standards.
Who it affects
Part 145 repair stations, Part 135/121 operators, flight schools, corporate flight departments, and any entity maintaining or operating aircraft with PW220A engines.
What you must do
Review the full special conditions document to understand the specific requirements and determine applicability to your operations. Update maintenance manuals and training programs accordingly.
Deadline
Not specified in the excerpt; check the full document for effective date and compliance deadlines.
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