جستجو
مثال
The skydivers gathered their parachutes after landing in the drop zone.
The reserve parachute is attached to the back of the parachute harness.
Parachutes are designed to create drag and slow down the descent of skydivers.
Jumping off a bridge without a parachute is insane.
Skydivers reach terminal velocity during their freefall before deploying their parachutes.
