HAMILTON STANDARD 14RF-9 – ATA 6123 PROPELLER FEATHERING/REVERSING – FEATHERINGSYSTEM – DISENGAGED. DR 611749734
Auto feather failed to arm during take-off prompting “Take off Auto feather” aural warning. Rejected take off. Later on, static take-off was performed, the system armed and the flight continued without event. There was no repeat occurrence on the return sector, however as a precaution engineering carried out a full operational check on next flight. Operational check was satisfactory.
HAMILTON STANDARD 14RF-9 – ATA 6111 PROPELLER BLADE SECTION – PROPELLER BLADE – Paint Delaminated. DR 611749737
Prop delamination discovered on post flight on arrival. Suspect preparation of surface area of blade not carried out correctly. Prop blade was replaced with relevant maintenance completed.