Transport i infrastruktura · 05/10/2011
Dowty Propellers Issues Airworthiness Directive for Type R212/4-30-4/22 and R251/4-30-4/49 Propeller Assemblies
The US Federal Aviation Administration (FAA) has adopted a new airworthiness directive (AD) for Dowty Propellers' Type R212/4-30-4/22 and R251/4-30-4/49 propeller assemblies, following mandatory continuing airworthiness information (MCAI) from another country to address an unsafe condition on these products.