how fast is it.........

if a small plane with glide ratio 7:1
glide ratio 7:1 means plane moves forward 7 feet
for every 1 foot altitude (height) lost.

so if a plane at 10000 feet in air has its engine shut off.
how fast will it be moving forward when the plane touches the ground.

>>8
No, you're just fucking retarded, and can't grasp simple logic or aspects of English that would be beneficial to having a discussion in which anyone would need to understand anything you say.