It landed on the red square, yes.
The Russkies plotted it several times, however the chain of command never gave fast enough permission to shoot it down before it was gone. Well, it was a flight on the deck.
Anyway, an IR should do it. Gets a tad more tricky if you're hugging the deck though.
BTW, a Raptor gives much more IR. And even looking into tank warfare, the target of choice would be the Abrams....