Chopper landing without disembarking the crew

[sparrow560 10]

I'm messing around with the editor, so I thought I'll make a mission with me as a medic on a medevac chopper headed for one wounded unit. The mission was like this: start in a chopper, land (without disembarking the crew) near the wounded dude, get him on the chopper, and then fly to some other location to unload the wounded. For some reason it won't work. Can anyone help?

[Big Dawg KS 6]

heli land "LAND"