Fix to 737 MAX anti-stall software is ready: industry sources

A fix to the anti-stall system suspected in October's Lion Air Boeing 737 MAX 8 that killed 189 people in Indonesia is ready, industry sources said Saturday.The sources said Boeing was due to present the patch to officials and pilots of US airlines American, Southwest and United in Renton, Washington state, where the craft is assembled."Boeing has already finalized the necessary corrective measures for the MAX," a source told AFP on condition of anonymity.