Get a Portuguese Tutor
to propel
Inventou os componentes básicos, que propulsam, estabilizam, e guiam os foguetões modernos.
He invented the basic components that propel, stabilize and guide the modern rocket.
Parece que algo propulsou-os através daquela janela a alta velocidade.
Well, it looks like something propelled them both through that window at a high velocity.