lmorin
Contributor
If you are flying out of MacArthur Airport in Islip, be prepared to have your carry-on searched, especially if you put your regulator in it. We have traveled Southwest to FLL from Islip numerous times and about 50% of the time the TSA official at the scanner does not recognize regulators and a luggage search ensues. Inspectors at FLL, on the other hand, know what a regulator looks like.