FAA has issued airworthiness directive 2020-07-17 for all Saab 2000s, requiring revising the existing maintenance or inspection program to incorporate new or more restrictive airworthiness limitations, effective May 26, 2020.
FAA has issued airworthiness directive 2020-09-03 for all International Aero Engines V2500-A1s, V2522-A5s, V2524-A5s, V2525-D5s, V2527-A5s, V2527E-A5s, V2527M-A5s, V2528-D5s, V2530-A5s, V2531-E5s and V2533-A5s with a certain diffuser case assembly installed, requiring removal of affected diffuser case assembly from service and replacement with a part eligible for installation, effective May 29, 2020.