New SkyMark 800 GPM Hydrant Dispenser going into service at SOL Aviation in Princess Juliana Airport By jcollins | March 5, 2018 New SkyMark 800 GPM Hydrant Dispenser going into service at SOL Aviation in Princess Juliana Airport, St. Maarten. Thanks to our friends at SOL Aviation for your continuous business. < Back to News Page Posted in Hydrant Dispensers and tagged SkyMark 800 GPM Hydrant Dispenser