Nation Is the Boeing 737 Max safe? 2 big reasons the plane is still grounded by FAA after crashes November 12, 2019November 13, 2019 Chris Woodyard, USA TODAY Comments Off on Is the Boeing 737 Max safe? 2 big reasons the plane is still grounded by FAA after crashes Twice in 40 years had entire plane types been grounded, both to fix mechanical issues. Why it's harder with the Boeing 737 Max