She's trying to land the chopper safely, but the chopper doesn't land safely, and the reason it's not landing safely is because it's not responding to the commands that her legs are giving because her legs were blown off.
Ella intenta aterrizar de modo seguro pero el helicóptero no la obedece, y no le obedece porque no responde a las órdenes que le dan sus piernas porque había perdido sus dos piernas.