United Airlines Flight 328 approaching Denver International Airport, after experiencing “a right-engine failure” shortly after takeoff from Denver. The FAA issued an order on Tuesday grounding all aircraft powered by the same Pratt & Whitney 4000-112 engine until they’ve been inspected.

This Saturday, Feb. 20, 2021 photo provided by Hayden Smith shows United Airlines Flight 328 approaching Denver International Airport, after experiencing “a right-engine failure” shortly after takeoff from Denver. Federal regulators are investigating what caused a catastrophic engine failure on the plane that rained debris on Denver suburbs as the aircraft made an emergency landing. Authorities said nobody aboard or on the ground was hurt despite large pieces of the engine casing that narrowly missed homes below. (Hayden Smith via AP)