rotafoil parachute

例句：

1. 1. The pilot used a rotorcraft parachute to safely land the plane.
   飞行员使用旋转翼降落伞安全地降落了飞机。
2. 2. The helicopter was equipped with a rotor-driven parachute for emergency landings.
   直升机装备有旋转驱动降落伞，用于紧急着陆。
3. 3. During the flight, the pilot had to switch to a rotorcraft parachute due to bad weather conditions.
   飞行中，由于恶劣的天气条件，飞行员不得不切换到旋转翼降落伞。