AD NO.
2021-0129R1
SUBJECT
ATA 73 – Engine Fuel & Control – Low Pressure Compressor Case Static P30 Air System – Modification
APPLICABILITY
RB211 Trent 970-84, Trent 972-84 and Trent 972E-84 engines, all serial numbers (ESN). These engines are known to be installed on, but not limited to, Airbus A380 aeroplanes.
ISSUED BY
EASA