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The first generation of Boeing 777 models, the -200, -200ER, and -300 have since been known collectively as Boeing 777 Classics. [70] These three early 777 variants had three engine options ranging from 77,200 to 98,000 lbf (343 to 436 kN): General Electric GE90, Pratt & Whitney PW4000, or Rolls-Royce Trent 800. [70]
The Boeing 777 is the world's largest twin-engine jet and the first of two Boeing aircraft to feature fly-by-wire flight controls, followed by the Boeing 787 Dreamliner. [ 3 ] [ 4 ] In early 1990, Boeing and eight major airlines — All Nippon Airways , American Airlines , British Airways , Cathay Pacific, Delta Air Lines , Japan Airlines ...
The aircraft involved was a Boeing 777-222, the United Airlines specific variant of the original 777-200 series, registered as N773UA, (c/n 26929) and line number 4. It was powered by two Pratt & Whitney PW4000 engines and was 23.3 years old, having made its first flight on October 28, 1994. [5]
The Intel 80x86 processor was the first to be used for the system, in conjunction with a compiler and runtime system for the Ada programming language.Beginning in 1988 and continuing for a number of years, Honeywell Air Transport Systems worked together with consultants from DDC-I in collaboration to retarget and optimize the DDC-I Ada compiler to the AMD 29050 architecture for use in full ...
A seat pocket on an EasyJet Airbus A319 plane containing a safety card, magazines, and an airsickness bag. Seats are frequently equipped with further amenities. Airline seats may be equipped with a reclining mechanism for increased passenger comfort, either reclining mechanically (usually in economy class and short-haul first and business class) or electrically (usually in long-haul first ...
Electronic flight bag showing the airport diagram of Avalon Airport. An electronic flight bag (EFB) is an electronic information management device that helps flight crews perform flight management tasks more easily and efficiently with less paper [1] providing the reference material often found in the pilot's carry-on flight bag, including the flight-crew operating manual, navigational charts ...
The cockpit of the 777 is similar to 747-400, a fly-by-wire control simulating mechanical control. The fly-by-wire electronic flight control system of the Boeing 777 differs from the Airbus EFCS. The design principle is to provide a system that responds similarly to a mechanically controlled system. [10]
Advanced Supersonic Transport (AST) model in wind tunnel. The aircraft design process is a loosely defined method used to balance many competing and demanding requirements to produce an aircraft that is strong, lightweight, economical and can carry an adequate payload while being sufficiently reliable to safely fly for the design life of the aircraft.