EASA AD CF-2026-48
Pneumatic – 10th and 14th Stage Bleed Duct Damaged or Missing Insulation
The Canadian Airworthiness Directive CF-2026-48 addresses missing or damaged insulation on the 10th and 14th stage bleed air ducts of Mitsubishi Heavy Industries RJ Aviation ULC (formerly Bombardier Inc.) CL-600-2B19 aircraft. This directive mandates updated inspection and maintenance procedures to prevent structural integrity loss in the engine pylons caused by heat radiation from uninsulated bleed ducts.
Airworthiness DirectiveMaintenanceSafety MgmtMHI RJ Aviation CL-600 (Regional Jet)MHI RJ Aviation CL-600-2B19 (RJ 100)MHI RJ Aviation CL-600-2B19 (RJ 440)Mitsubishi Heavy Industries RJ Aviation ULC CL-600-2B19