Tried to ID via dragonfly ID guides but no luck... other than what it looks like the only additional information I can supply is that I live on a golf course.
Found on my patio table, as large as it appears. Seemed to be wounded and I couldn't help but think how much it looked like a downed AH-1 Cobra.
Unfortunately it didn't recover...when I wasn't looking my cat killed it, I fed the remainder of it to my pitcher plant