Looking for Mid Air Service SS fuel is a bit tough to locate. From Runway 15, take taxiway D. Keep going straight. It seems like a taxiway to nowhere! Pumps are poorly marked for visibility. They are 2 large boxes about 4 feet high. Covered with a waterproof grey cloth. They have zippers so that they can be completely sealed for bad weather. Green covered credit card device is between covered pumps. The one on the right is for GA.

Stopped at KHWV for fuel and was told the landing fee is waived by the worker. A few weeks later Vector Planepass sent me a bill for $7.00. Not a big charge but it's bothersome. I think this is the system that uses your ADSB to charge you.

123.5 for services

We stopped on a Sunday. The facility was like a ghost town. The automated pumps did not function. We needed to go to the other FBO for self serve. I needed to use a different credit card because of prior failed purchase. There were no restrooms accessible. I would not suggest this spot for anyone.

Self service fuel spot is at a different spot from the Mid Island hangar. Taxiway F from taxiway L will take you west to a lollipop where the pump sits. On Google maps, it is where the NAASCO tag is on the airfield. No restroom or hand washing station close by. “Fill up” choice is limited to max of $250.