Virtual1 Senior Heliman Location: Waterloo, Iowa - USA
| The Impala is probably the one that's not acting quite normal. You have more lift when in forward flight than when hovering because you're traveling in air that's not already being circulated around. When you get close to the ground, you get 'ground effect' where the ground is preventing the air from circulating around, so you also get more lift there. So you're flying forward, you stop into a hover, (thus losing lift) and lose altitude, and as you near the ground you get into ground effect (thus gaining lift) and sort of bounce back up a little bit.
You'll see this when you get behind the sticks of the real thing, Raptor or otherwise. |