Una cinghia di carico che penzola sotto l'elicottero, si attorciglia alla croce in cima al campanile di Bissone e la strappa. Una pietra si stacca dalla cima della torre e danneggia il tetto della chiesa. Questa la dinamica dell'incidente dello scorso 12 marzo ricostruita dal rapporto del Servizio d'inchiesta svizzero sulla sicurezza (SISI).
L'elicottero, impegnato in operazioni di trasporto, secondi i dati raccolti ha sempre evitato la chiesa, ma una delle cinghie, spostatasi dall'asse di volo, forse a causa del vento, è andata ad impigliarsi nella croce.
Il SISI, nel rapporto, sottolinea il potenziale rischio per terzi provocato dalla caduta della pietra dal campanile e conclude che il problema è stato causato da un'organizzazione inappropriata in un'area limitata di lavoro.
Bissone, le cause dell'incidente aviatorio
Il Quotidiano 11.11.2019, 20:00
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