Boeing tests 737 Max software updates, says it’s making ‘progress’ on certification The Washington PostU.S.-Canada Rift Widens Over Training for Boeing 737 MAX Pilots The Wall Street JournalWait for It: Why Boeing 737 Max Software Fix Is Taking So Long BloombergHoneywell expects Boeing 737 MAX deliveries to resume in the second half of 2019 ReutersBoeing Conducts Final Test Flight Of 737 MAX With Software Fix NDTV NewsView full coverage on Google News