Comment by robocat

There's no way that costs the FAA $3. It is a wealthy service for wealthy people, so they can afford to absorb some costs. Your knowledge and wording indicates you are likely part of the demographic that knows how to threaten with lawyers.

One cause for the cost-recovery rule was the case Asiana Airlines v. FAA: The court ruled that the FAA’s enabling statute required fees to be "directly related" to the agency's actual costs. They held that the FAA couldn't look at the value of the service to the airline; they could only look at the receipts for what it cost the FAA to "flip the switches and manage the radar".