Spotting VIDEO Smoky Engines on Aircraft Departing St. Maarten (A340, MD-80, 757 & More) Last updated: October 15, 2016 22:14 Matthew Senior 8 years ago 0 Min Read A familiar trend for the aircraft in St. Maarten is smoky engines! Not sure why, but it’s interesting to see while spotting on Maho Beach. TAGGED:AirbusboeingSmokySt. MaartenSXMTakeoff