Question about operating the 787 reverse thrust

Slow-Motion Thrust Reversers In Action On A Boeing 777

Thrust reversal - Wikipedia

Fact Flick on Instagram: "Thrust reversers are one of aviation’s most underrated safety technologies — systems that literally make jet engines push air forward instead of backward. When a plane lands, these mechanisms deploy at the rear of the engines, redirecting exhaust flow toward the front to create reverse thrust. This helps rapidly reduce speed, cut runway distance, and lessen the strain on wheel brakes. Used on modern aircraft like Boeing, Airbus, and Embraer jets, thrust reversers come i