
Extended-range Twin Operations. Certification given to two-engine aircraft for long overwater flights. Popular deformation of this term is
Found on
http://airodyssey.net/reference/glossary/

ETOPS is an acronym for Extended range Twin Operations as re-defined by the US Federal Aviation Administration (FAA) in 2007. This rule allows twin-engined airliners (such as the Airbus A300, A310, A320, A330 and A350, the Boeing 737, 757, 767, 777, 787, the Embraer E-Jets, and the ATR 72) to fly long-distance routes that were previously off-limit...
Found on
http://en.wikipedia.org/wiki/ETOPS

Aviation acronym: Extended Range Twin Operations
Found on
http://www.encyclo.co.uk/visitor-contributions.php

See Extended Twin [engine] Overwater Passenger Operations.
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http://www.encyclo.co.uk/visitor-contributions.php
No exact match found.