Flight 159, a Boeing 787-8 Dreamliner, was canceled on Tuesday, June 17 due to 'unavailability of the aircraft,' Air India reported

The deadly crash of Air India Flight 171 last week has centered renewed scrutiny on the airplane's manufacturer, Boeing. This time it's the 787 Dreamliner in investigators' sights. The accident, which killed over 270 people, was the first fatal crash for the Dreamliner since the model began flying in 2011.

An Air India flight heading to Delhi returned to Hong Kong International Airport on Monday due to a reported "technical issue" encountered less than half. Check out our stories from Travel & stay updated with Lifestyle Asia Hong Kong ,