What is ETOPS?

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.

What does ETOPS 180 mean?

For example, if an aircraft is rated for ETOPS-180, it means that it is able to fly with full load and just one engine for three hours. Second, an operator who conducts ETOPS flights must satisfy their own country’s aviation regulators about their ability to conduct ETOPS flights.

What is the purpose of ETOPS?

ETOPS means Extended-range Twin-engine Operational Performance Standards. It is a certification that permits twin engine aircraft to fly routes which may, at the time, be 60 minutes flying time from the nearest airport that is suitable for an emergency landing.

How is ETOPS calculated?

For example, a selected one-engine inoperative cruise speed of 400 knots will result in an ETOPS area of applicability of 1200 NM (ie. 400 knots x 3 hours= 1200 NM). Any flight whose route will take the airplane more than 1200 NM from an adequate airport would require the certificate holder to have ETOPS authorization.

What does ETOPS stand for in airline category?

Definition ETOPS is an acronym that stands for “Extended-range Twin-engine Operational Performance Standards”. In 1985, special allowance was given to Trans World Airlines to fly their twin-engine 767 transatlantic from Boston to Paris. This was the first ETOPS certification rating given: ETOPS 120 minutes.

Where do you find ETOPS on Southwest 737-800?

In fact, Hawaii is the only destination Southwest could possibly need ETOPS for. Thanks to the Boeing Sky Interior, flight attendant controls on Southwest’s new 737-800s are found in an LCD touchscreen. (Photo by Stephen M. Keller/Southwest Airlines)

Who are the airlines that fly the 737-800?

What the -800 is is the most popular variant of Boeing’s 737 Next Generation series of single-aisle, mid-range workhorses. In the US, legacy carriers American, Delta and United all operate -800s, as do Alaska, AirTran, Sun Country, and others, along with with dozens of airlines around the world.

Who are the airlines that fly delta-800s?

In the US, legacy carriers American, Delta and United all operate -800s, as do Alaska, AirTran, Sun Country, and others, along with with dozens of airlines around the world.