Authorities investigating the helicopter crash on Sifnos are now examining a prior incident involving the same aircraft. In June, the helicopter sustained damage to its tail section while on Paros. Investigators are exploring a potential connection between the earlier damage and the subsequent crash on Sifnos. This new focus suggests a possible mechanical failure as a contributing factor to the tragedy. The inquiry aims to determine if the June incident was properly addressed and whether any unaddressed issues contributed to the Sifnos crash. Further investigation is underway to ascertain the cause of the accident and prevent similar occurrences. The findings could reveal critical information about the helicopter’s maintenance history.