Flight knockback and knockdown

[Ramesses]

say a 6 speed Hero in the 5 is 3 hex's up and is hit by a 16 foot villin strate back 9 inches with no knockback resistence at the end of the 9 inches is the hero still in the air or on the ground

[Steve Long]

What angle did the 16' tall guy hit him from? If he smashed him downwards, Flyboy hit the ground. If he uppercutted him, Flyboy went straight up (if Stunned or unconscious, he might plummet back to earth in later Segments). And so on.

As a default, it's best to assume Flyboy hits the ground. But don't apply the default in defiance of common sense.