Categories Articles Boeing reportedly knew of the software error on the 737 Max for a year before telling airlines and regulators Post author By crystalg Post date May 6, 2019 Business Insider Feedburner Tags Airlines, Before, Boeing, error, Knew, regulators, Reportedly, Software, Telling, year ← Is that a Starbucks cup in Game of Thrones? → Trump’s Trade War Threat Poses Problems for China and Investors