Aviation Boeing cancels airline call on 737 MAX systems Updated : November 21, 2018 05:30 AM IST A third person familiar with the matter said Tuesday's conference call was one of a series of routine technical meetings that Boeing holds with airline operators in various regions of the world. All 189 people on board a 737 MAX operated by Lion Air died when the jet crashed into the Java Sea on Oct. 29. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.