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On some Bombardier aircraft, it is possible to call up the wrong checklist. Messages forbidding take-off can be shown as advisories. [3] The 757, 767, and 747-400 have no electronic checklists. The ERJ and the E-Jets have no electronic checklists. The CRJ have no electronic checklists. The Do-328 and the Do-328JET have no electronic checklists.
Manufacturers often underestimate the cost of the D check. Boeing underestimates the cost for four of its aircraft, and the expectation is that it has underestimated it for the B787-9 which in 2018 had not been in service for long enough to have been put through a D check. [15] All amounts in millions of United States dollars, as of 2018. [15]
The aircraft manufacturer-designated checklists are always included in a QRH, and often the airline company or operator will include its own procedures. Therefore, there is no single universal QRH and they may differ widely in contents, but in practice, individual versions of it are referred to as the Quick Reference Handbook. [ 3 ]
The Boeing 777-100 trijet concept was proposed in 1978 to compete with other trijets of the time. In the early 1970s, the Boeing 747, McDonnell Douglas DC-10, and the Lockheed L-1011 TriStar became the first generation of wide-body passenger airliners to enter service. [7]
An Air Data Inertial Reference Unit (ADIRU) is a key component of the integrated Air Data Inertial Reference System (ADIRS), which supplies air data (airspeed, angle of attack and altitude) and inertial reference (position and attitude) information to the pilots' electronic flight instrument system displays as well as other systems on the aircraft such as the engines, autopilot, aircraft ...
B-HNL, originally registered as N7771, at Geneva Airport on 9 September 1995. 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.
The Airplane Information Management System (AIMS) is the "brains" [clarification needed] of Boeing 777 aircraft. It uses four ARINC 629 buses to transfer information. There are 2 cabinets on each plane (left and right). [1] [2] [3]
In aviation, a preflight checklist is a list of tasks that should be performed by pilots and aircrew prior to takeoff. Its purpose is to improve flight safety by ensuring that no important tasks are forgotten. Failure to correctly conduct a preflight check using a checklist is a major contributing factor to aircraft accidents. [1]