Air India aircraft engine fails coming from San Francisco to Mumbai, stopped in Kolkata

Air India Dreamliner (AI-315), which flew from Hong Kong to Delhi on Monday, had to return from half the way of the technical problem.

It was the same 787–7 Dreamliner aircraft that crashed in Ahmedabad, killing 270 people.

Apart from this, the Flight (BA-35) of the British Airways from Heathro Airport in London also had to return due to technical fault.

It was also Boeing 787-8 Dreamliner.