Search Results for keywords:"Model BD-500-1A11"

The FAA has issued a final rule requiring inspections for certain Airbus Canada Model BD-500-1A10 and BD-500-1A11 airplanes due to insufficient clearance between fire extinguishing system lines and fasteners, which could lead to a failure in the fire extinguishing system. This rule, effective May 2, 2025, mandates inspections and corrective actions to prevent a possible unsafe condition caused by the fouling of fire extinguishing lines, as outlined in an airworthiness directive from Transport Canada. The FAA addressed comments received during rulemaking and clarified part number corrections and compliance timelines.

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for Airbus Canada Limited Partnership Model BD-500-1A10 and BD-500-1A11 airplanes. This action comes after a design review found that the software meant to protect against large leaks in the engine bleed duct was not fully functional, which could lead to dual engine failure. The directive requires airlines to update their airplane flight manuals with new procedures for manual isolation of certain engine functions in the event of a bleed duct leak. The purpose of this rule is to improve safety and prevent potential accidents.