AIRWORTHINESS DIRECTIVES DLP-0897Е-22 – SE Antonov: ATA 28 Fuel – Aircraft Fuel System – Visual inspection of the components, ducts, flexible pipelines, durite connections, hoses and ATA 73 Engine Fuel and Control – Engine Fuel and Control System – Visual inspection of the components, ducts, flexible pipelines, durite connections, hoses AD-0892R1-20 – SE Ivchenko-Progress: АТА 72 – Engine – Fan – Inspection of Fan disk AD-0890-20 – SE Ivchenko-Progress: АТА 72 – Engine – Іntermediate pressure compressor – Inspection of 2nd stage disk
