Are there any good tutorial missions for sling load cargo training?

I'm really hit and miss on this capability and I'd like to get better. Also, is there a target weight for cargo for the Huey? I've noticed online that most are configured more toward the Hip and are heavy!!

Thanks,
Jeff

There is a mission for collecting wood for the Huey, personally I have trained myself on the MI8 lately. Huey got the camera for sling load, now the MI 8 got a crew chief telling you where to go. For me it is more a training in patience than anything else

Maybe I'll use the Hippo for sling loading and leave the Huey to troops.

Thanks!

-Jeff