[SovietCommissar]

An interesting problem I've noticed with the AI and landing is that sometimes, if you land, some or all of the aircraft in your flight will try to follow you, even if you're cleared for landing and they're not - problem with this being that more often than not, the AI flight members will spread themselves all over the field just short of the runway. It's a lot rarer for this to happen once you've entered a landing pattern, though.

However, beware of splattering AI wingmen if you try to emergency-land at a field, whether it has a plate to come down on or not.