The Boeing 787 Dreamliner, once considered the safest plane, is under scrutiny following an Air India crash that killed at least 270 people. While boasting a strong safety record over 15 years with over a billion passengers, whistleblowers repeatedly raised concerns about production quality and potential defects. Investigations into the crash are ongoing, but the incident highlights previous allegations of substandard parts and rushed production processes. Boeing maintains the aircraft's safety, while some experts express lingering concerns.

Prepared by Jonathan Pierce and reviewed by editorial team.