Results 321 to 330 of about 1,426,014 (374)
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Grey Systems Theory and Application, 2019
Purpose The purpose of this paper is to present a novel GREY‒ASMAA model for reliability growth evaluation in the large civil aircraft test flight phase.
Sifeng Liu +4 more
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Purpose The purpose of this paper is to present a novel GREY‒ASMAA model for reliability growth evaluation in the large civil aircraft test flight phase.
Sifeng Liu +4 more
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Trajectory Comparison for Civil Aircraft
2007 IEEE Aerospace Conference, 2007This paper investigates the algorithms needed to compare two tracker outputs running on the same air situation trajectories. Tracking system provides aircraft trajectories containing aircraft kinematics supplemented with additional data. Tracker accuracy performance as well as tracker data output integrity and continuity is essential for controllers ...
O. Baud +3 more
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Bayesian network method for fault diagnosis of civil aircraft environment control system
J. Syst. Control. Eng., 2019This paper addresses the issues of fault diagnosis of the environmental control system of a certain commercial aircraft model of which the environmental control system has a high failure rate in field and causes many unplanned maintenance events. Because
Cui Liu +4 more
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Review of More Electric Engines for Civil Aircraft
International Journal of Aeronautical and Space Sciences, 2022Yixiong Liu +4 more
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AC 120-26A: Civil Aircraft Operator Designators
1968This Advisory Circular revises the criteria and states the procedures for the assignment of a designator and a corresponding air/ ground call-sign to civil aircraft operators engaged in domestic services on a repetitive basis. The criteria has been revised in accordance with the Civil Aeronautics Board's definition of "Commuter Air Carriers."
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Civil Jurisdiction over Aircraft
1956In the previous chapters we have seen that the air space above the territory of a particular State is subject to the sovereignty of that State, that the aircraft possesses a nationality and that it must be regarded as movable property sui generis.
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Requirements for Future Civil Aircraft
The Aeronautical Journal, 1969Requirements fall into two categories: —(i) the demands of the market leading to a capacity requirement, which, dependent on the technical solutions, leads to a market requirement in terms of the number of aircraft.(ii) the technical requirements in terms of the vehicle characteristics required to provide the most competitive aircraft to achieve ...
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Views of Civil Aircraft Manufacturers
The Aeronautical Journal, 1979The growth potential of air transport has been realised since the late 1960s /early 1970s when, in the UK, imaginative marketing by tour operators caused a boom in bookings for inclusive tour holidays and scheduled airlines operating across the Atlantic in this period introduced the first of an eventual flood of discount fares.
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Active controls for civil aircraft
The Aeronautical Journal, 1979‘Active Control Technology’ (ACT) is a jargon of the last few years describing the technological requirements which permit the earlier concept of the Control Configured Vehicle (CCV). The CCV idea was that by suitably driving specially arranged controls, various desirable aircraft characteristics, notaby stability and good handling, could be provided ...
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