Avianca Embraer 190 Aircraft ready to be refueled by UNO Aviation with a Skymark 5,000 Jet Refueler at SAP Airport By jcollins | January 19, 2018 Rainy morning in La Lima, Honduras. Avianca Embraer 190 Aircraft ready to be refueled by UNO Aviation with a Skymark 5,000 Jet Refueler at SAP Airport. Thank you to a very good friend who shared with us this nice picture. < Back to News Page Posted in Aircraft Refueling, Aircraft Refueling Trucks, Skymark Refuelers Blogs