The trade event is a big draw for the industry every year, as Boeing, Airbus and other aerospace giants host parties, sign deals and show off new aircraft.

At least four separate flights encountered technical issues or emergencies within days of the Ahmedabad Air India crash, forcing sudden flight diversions and raising fresh concerns.

Last year, the F.A.A. said it was also investigating claims by a Boeing engineer that parts of the fuselage, or body, of the Dreamliner were improperly fastened together, which the whistle-blower said could cause premature damage to the plane over years of use.

Data from the Aviation Safety Network (ASN) shows that the Air India flight AI171 was the only 787 Dreamliner to crash this year. However, there have been various safety concerns raised around the planes since they first started flying 14 years ago.

Find out about the latest happenings in the world of entertainment, and also learn from experts about: relationships, motherhood, sexuality, zodiac signs and beauty.

The investigation into Air India flight 171 crash opens up questions into the many concerns surrounding Boeing's 787.

All Nippon Airways announced Tuesday that it would bring its highly acclaimed The Room business-class product to its growing fleet of 35 Dreamliners.

The Directorate General of Civil Aviation (DGCA) said on Tuesday the recent inspection of Air India's Boeing 787 Dreamliner fleet has not revealed any significant safety issues and Air India has cance