Jakarta, Indonesia (CNN)Boeing was facing mounting pressure Wednesday over the Indonesia airplane disaster as the owner of the doomed jet joined a US pilots’ group in alleging the company failed to warn pilots about the potential hazards of a new safety feature implicated in the crash.
A top Lion Air official told CNN that the manual for Boeing’s 737 MAX 8 — the model that crashed into the Java Sea last month, killing all 189 on board — did not include a warning about a critical feature that could cause the plane to dive.
Zwingli Silalahi, the Indonesian airline’s operational director, said the manual did not tell pilots that in certain situations, the plane’s stall-prevention system could automatically trigger a response, such as lowering the airplane’s nose, to prevent or exit a stall.