"Joe Johnson" wrote in message
m...
It was pretty cool to see big jets 500 feet above & below me.
(American 458, traffic is a Skyhawk, 12 o'clock, 2 miles, 3500 ft--report
traffic in sight!)

Hm, is 500' enough separation for wake turbulence? The airliner was
presumably flying well below cruise speed.

--Gary