How Fast Was Etheopian 737 Going On Climb?

How Fast Was Etheopian 737 Going On Climb? Flight tracking data showed that the aircraft’s altitude and rate of climb and descent were fluctuating. Several witnesses stated the plane trailed “white smoke” and made strange noises before crashing. The aircraft impacted the ground at nearly 700 miles per hour (1,100 km/h). Why does b737 MAX