EASA Regulations for Sikorsky 269D

EASA AD US-2018-02-13

Main Rotor Drive - Drive Shaft - Inspection / Replacement (Life Limitation)

The FAA Airworthiness Directive 2018-02-13 titled 'Main Rotor Drive - Drive Shaft - Inspection / Replacement (Life Limitation)' applies to Sikorsky Model 269D and Model 269D Configuration A helicopters equipped with KAflex engine side drive shaft P/N SKCP2738-7 and pulley side drive shaft P/N SKCP2738-5. This directive mandates inspections and life limit reductions for these drive shafts to prevent failure. It supersedes a previous directive and requires repeated inspections to ensure continued airworthiness.