Shares of US plane manufacturer finished down nearly 5 per cent on Thursday; Boeing CEO offers ‘deepest condolences’ to victims’ loved ones.

The cause of the Air India Boeing jet’s crash is unknown, but it comes amid the plane maker trying to rebuild trust on safety issues.

Nuovo colpo per Boeing: dopo mesi di graduale recupero, l'incidente del volo Air India affossa il titolo in borsa nonostante l'accordo da 1,1 miliardi con il Dipartimento di…