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The load factor, and in particular its sign, depends not only on the forces acting on the aircraft, but also on the orientation of its vertical axis. During straight and level flight, the load factor is +1 if the aircraft is flown "the right way up", [2]: 90 whereas it becomes −1 if the aircraft is flown "upside-down" (inverted). In both ...
A flight management system (FMS) is a fundamental component of a modern airliner's avionics. An FMS is a specialized computer system that automates a wide variety of in-flight tasks, reducing the workload on the flight crew to the point that modern civilian aircraft no longer carry flight engineers or navigators. A primary function is in-flight ...
Operational loads monitoring (OLM) is a term given to act of investigating the characteristics of a structure in its normal operating environment.This term is often used to describe programs involving aircraft to extending their in-service life in a manner that does not compromise flight safety. [1]
The limit load can be found relatively easily by statistically analysing the data collected during the many hours of logged flights (which is continuously being gathered) but is generally predicted due to service of other aircraft before the design phase.
Load factor (electrical), the average power divided by the peak power over a period of time Capacity factor , the ratio of actual energy output to the theoretical maximum possible in a power station Passenger load factor , the ratio of revenue passenger miles to available seat miles of a particular transportation operation (e.g. a flight)
Navblue's software creates and uses large aeronautical and navigational databases for flight management systems and flight simulators, as well as ground positioning systems, aircraft simulators, airspace modelling, and air traffic systems. Electronic flight bag software provides Navtech tools to pilots electronically on a laptop or tablet. [12]
Yield management allows the optimization of the load factor, benefiting the fuel efficiency, as is the air traffic management optimization. [41] By taking advantage of wake updraft like migrating birds , Airbus believes an aircraft can save 5-10% of fuel by flying in formation, 1.5–2 nmi (2.8–3.7 km) behind the preceding one. [42]
The weight of the aircraft is the common factor that links all aspects of aircraft design such as aerodynamics, structure, and propulsion, all together. An aircraft's weight is derived from various factors such as empty weight, payload, useful load, etc. The various weights are used to then calculate the center of mass of the entire aircraft. [37]