You are welcome with your UAV on Sint Eustasius
Maximum take-off weight: 25 kilo
Maximum hight: 120 meters / 393 ft.
Maximum horizontal distance: In builded areas 450 meter (1,476 ft) , outside builded areas 750 meter (2,460 ft).
Insurance: Not known
Distance Airports / Heliports: 5 km / 3.18 mi.
Distance people / buildings: Keep 50 meters away
Night flights: Prohibited
Prohibited: Not above people, animals, buildings, military objects, ferries, prison.
Useful link: Sint Maarten Civil Aviation Authority (Sint Eustatius is part of the Civil Aviation Authority of Sint Martin)
Contact information: firstname.lastname@example.org / +1 721 5450111