Summary
The FAA proposes to supersede Airworthiness Directive (AD) 2019-23-03, which applies to certain Dassault Aviation Model FALCON 900EX airplanes. AD 2019-23-03 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive maintenance requirements and/or airworthiness limitations. Since the FAA issued AD 2019-23-03, the FAA has determined that new or more restrictive airworthiness limitations are necessary. This proposed AD would continue to require those maintenance or inspection program revisions, and would also require revising the existing maintenance or inspection program, as applicable, to incorporate additional new or more restrictive airworthiness limitations, as specified in a European Union Aviation Safety Agency (EASA) AD, which will be incorporated by reference. The FAA is proposing this AD to address the unsafe condition on these products.