Airlines + Airports Here's What It Means If Your Plane Is Labeled ETOPS There's a real definition and there's a secret one used among pilots. By Jess McHugh Jess McHugh Jess McHugh is a journalist, author, and researcher who has reported from North and South America, Europe, the Caribbean, and West Africa. She's written hundreds of stories, ranging from the fight to preserve world heritage in Palmyra, Syria, to the story of the first American dictionary. Her work has appeared in The New York Times, The Washington Post, The Wall Street Journal, The Nation, The Paris Review, Time, New York Magazine, The New Republic, Fortune, Village Voice, International Business Times, CNN, Avidly (Los Angeles Review of Books), AFP Services, The Believer, Lapham's Quarterly, Teen Vogue, Business Insider, InStyle, Dame, Thrillist, Man Repeller, and Travel + Leisure, among others. She can be found between New York City and Paris. * 8+ years of experience working as a writer and researcher * Author of "Americanon" (Dutton, Penguin-Random House, 2021) * Bilingual in French and English * Former staff reporter at Time Inc. and International Business Times. * Received a bachelor's degree in comparative literature from Yale University Travel + Leisure Editorial Guidelines Published on February 21, 2018 Share Tweet Pin Email Photo: David Crespo/Getty Images Pilots and members of the aviation community use a range of shorthand and abbreviations to reference everything from take-off delays to security threats. Anyone who has taken a long-haul flight might have flown on an "ETOPS" plane without even knowing it. Technically the acronym stands for "extended-range twin-engine operational performance standards," and it references planes that are capable of flying over places where landing areas are sparse or non-existent. Many of these flights by definition cross oceans, and pilots and other industry insiders have come up with their own glib definition of the acronym: "engines turn or passengers swim." In the case of a twin engine failure, these aircraft could be far enough from shore to force an emergency water landing. The acronym can be misleading, as not all ETOPS routes are over water. Routes over parts of Canada, Africa, and Antartica where there are few airports also fall under this category, according to one report. For many years, ETOPS planes were only allowed to fly 60 minutes away from the nearest air strip or airport, but Boeing and others were able to successfully argue that the engines were reliable enough to fly as far as five and a half hours away from the closest airport, Popular Mechanic reported. Aircraft flying the lengthiest routes are required to pass rigorous safety tests in order to maintain certification. Of course engine failure can still occur, regardless of the twin engines and tests, according to the same report, though these are very infrequent. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit