The angle of attack sensor, at bottom center, is seen on a 737 Max aircraft at the Boeing factory in Renton, Washington, U.S., March 27, 2019. Existing 737 pilots will also have extra computer-based training following criticism that MCAS was not described in the aircraft manual. However, he said he could provide no timeframe for when the 737 MAX jets would return to service. Current 737 MAX pilots have criticized Boeing for not disclosing more details about MCAS initially. John Hamilton, chief engineer for 737 Max flight displays, said in a statement that "all primary flight information required to safely and efficiently operate the 737 MAX" was already included without the features that would now be offered.

Source: Ethiopian News March 27, 2019 16:54 UTC