Ditzy Dan Kruger spews...

"I doubt a 1/2 pound drone can fly high enough to come close to an
aircraft. *They are setting the limit too low. *My friend bought one
that weighed a pound, tops, and it was blown all over the place in a
very light wind at, maybe, 50 feet off the ground."


Duh!
Just how Ditzy are you?
Airplanes tend to fly low coming into or leaving an airport.