Drewe Manton wrote in message .4...
Probably the quickest way from below would be the tailplanes, the rear edge
of a legacy Hornet has a curve at the tip, SuperBugs have a straight angle.

Canopy to body size ratio can sometimes be a giveaway, the super bug
is bigger enough that the canopy looks different. And IIRC the pylon
count will be different too. 4 vs. 6