Sifnos Helicopter Crash: Previous Damage to Same Aircraft Under Scrutiny by Authorities

Authorities are scrutinizing a prior incident involving the helicopter that tragically crashed in Sifnos, resulting in the deaths of the pilot and a newlywed British couple. The focus of the investigation is on damage sustained by the same aircraft in early June while it was on the island of Paros. This previous incident, involving damage to the helicopter's tail section, is now being closely examined to determine if it is linked to the causes of the Sifnos crash.

The incident in Paros occurred on June 1st. During its stay on the island, the helicopter's main rotor was secured and immobilized due to strong winds. However, when the pilot initiated the helicopter's startup sequence, the securing straps had not been fully removed. As the main rotor began to spin, the straps struck the rear of the helicopter, causing damage. Following this, the managing company grounded the helicopter for necessary maintenance work.

Approximately one month later, on July 2nd, the helicopter underwent a technical inspection by the responsible maintenance company and received an airworthiness certificate from the Civil Aviation Authority. It was subsequently returned to operational status. Investigators are now re-examining this earlier incident, specifically looking into whether the June damage is connected to a problem with the helicopter's tail rotor shortly before its landing in Sifnos. The aircraft crashed just meters from the helipad.

Technical experts emphasize the need to investigate a potential technical link between the two incidents. The chain of events under scrutiny includes the June 1st incident in Paros, which may have caused damage or stress to the tail section of the Bell 206; the technical inspection and maintenance performed, which must be documented in the airworthiness or maintenance certificate; and the August 17th flight to Sifnos, where control was lost during approach. Experts stress that each link in this chain must be substantiated or ruled out. Particular importance is placed on the Hellenic Civil Aviation Authority's (HCAA) "ECCAIRS 2" database, the national repository for safety incidents, where all relevant events should be recorded and analyzed. Key questions include whether the Paros incident was officially logged in the "ECCAIRS 2" database, how it was classified, who assessed it, and what technical actions followed.

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We must investigate whether there is a technical continuity between the two incidents.