A deadly Dreamliner crash in India and a wing collision in Greece have once again put Boeing in crisis mode. As confidence in the aircraft maker hits new lows, here’s what must change.

Boeing stock fell Tuesday as investors anxiously wait for updates about what happened to the Air India 787 jet that crashed on June 12, less than a minute after taking off from the Ahmedabad airport.

For Boeing, the Paris Air Show has been a chance to listen to the industry, one Boeing executive says. "What do they think of us? It doesn’t matter what we think of us.”